74AUP2G126 Low-power dual buffer/line driver; 3-state Rev. 11 — 3 July 2017 Product data sheet 1 General description The 74AUP2G126 provides the dual non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input (nOE). A LOW level at pin nOE causes the output to assume a high-impedance OFF-state. This device has the input-disable feature, which allows floating input signals. The inputs are disabled when the output enable input nOE is LOW. Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire V range from 0.8 V to 3.6 V. This device ensures a very low CC static and dynamic power consumption across the entire V range from 0.8 V to 3.6 V. CC This device is fully specified for partial power-down applications using I . The I OFF OFF circuitry disables the output, preventing a damaging backflow current through the device when it is powered down. 2 Features and benefits • Wide supply voltage range from 0.8 V to 3.6 V • High noise immunity • Complies with JEDEC standards: –JESD8-12 (0.8 V to 1.3 V) –JESD8-11 (0.9 V to 1.65 V) –JESD8-7 (1.2 V to 1.95 V) –JESD8-5 (1.8 V to 2.7 V) –JESD8-B (2.7 V to 3.6 V) • ESD protection: –HBM JESD22-A114F Class 3A exceeds 5000 V –MM JESD22-A115-A exceeds 200 V –CDM JESD22-C101E exceeds 1000 V • Low static power consumption; I = 0.9 μA (maximum) CC • Latch-up performance exceeds 100 mA per JESD78 Class II • Inputs accept voltages up to 3.6 V • Low noise overshoot and undershoot < 10 % of V CC • Input-disable feature allows floating input conditions • I circuitry provides partial Power-down mode operation OFF • Multiple package options • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 3 Ordering information Table 1. Ordering information Type number Package Temperature Name Description Version range 74AUP2G126DC -40 °C to +125 °C VSSOP8 plastic very thin shrink small outline package; 8 leads; SOT765-1 body width 2.3 mm 74AUP2G126GT -40 °C to +125 °C XSON8 plastic extremely thin small outline package; no leads; SOT833-1 8 terminals; body 1 x 1.95 x 0.5 mm 74AUP2G126GF -40 °C to +125 °C XSON8 extremely thin small outline package; no leads; SOT1089 8 terminals; body 1.35 x 1 x 0.5 mm 74AUP2G126GM -40 °C to +125 °C XQFN8 plastic, extremely thin quad flat package; no leads; SOT902-2 8 terminals; body 1.6 x 1.6 x 0.5 mm 74AUP2G126GN -40 °C to +125 °C XSON8 extremely thin small outline package; no leads; SOT1116 8 terminals; body 1.2 x 1.0 x 0.35 mm 74AUP2G126GS -40 °C to +125 °C XSON8 extremely thin small outline package; no leads; SOT1203 8 terminals; body 1.35 x 1.0 x 0.35 mm 74AUP2G126GX -40 °C to +125 °C X2SON8 plastic thermal enhanced extremely thin small outline SOT1233 package; no leads; 8 terminals; body 1.35 x 0.8 x 0.35 mm 4 Marking Table 2. Marking codes [1] Type number Marking code 74AUP2G126DC p26 74AUP2G126GT p26 74AUP2G126GF pN 74AUP2G126GM p26 74AUP2G126GN pN 74AUP2G126GS pN 74AUP2G126GX pN [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 2 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 5 Functional diagram 1A 1Y 1OE 2A 2Y nA nY 2OE nOE 001aah787 mna234 Figure 1.  Logic symbol Figure 2.  Logic diagram (one gate) 6 Pinning information 6.1 Pinning 74AUP2G126 1OE 1 8 VCC 1A 2 7 2OE 74AUP2G126 2Y 3 6 1Y 1OE 1 8 VCC GND 4 5 2A 1A 2 7 2OE 2Y 3 6 1Y 001aae998 GND 4 5 2A Transparenttopview 001aae997 Figure 4.  Pin configuration SOT833-1, Figure 3.  Pin configuration SOT765-1 SOT1089,SOT1116 and SOT1203 74AUP2G126 terminal1 C C indexarea V 8 74AUP2G126 2OE 1 7 1OE 1OE 1 7 2OE 8 1Y 2 6 1A VCC 1A 2 6 1Y 2A 3 5 2Y 4 4 GND D 2Y 3 5 2A GN 001aae999 aaa-023986 Transparenttopview Transparenttopview Figure 5.  Pin configuration SOT902-2 Figure 6.  Pin configuration SOT1233 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 3 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 6.2 Pin description Table 3. Pin description Symbol Pin Description SOT765-1, SOT833-1, SOT1089, SOT1116, SOT902-2 SOT1203 and SOT1233 1OE, 2OE 1, 7 7, 1 output enable input (active HIGH) 1A, 2A 2, 5 6, 3 data input 1Y, 2Y 6, 3 2, 5 data output GND 4 4 ground (0 V) V 8 8 supply voltage CC 7 Functional description Table 4. Function table H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state. Input Output nOE nA nY H L L H H H L X Z 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 4 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 8 Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Max Unit V supply voltage -0.5 +4.6 V CC I input clamping current V < 0 V -50 - mA IK I [1] V input voltage -0.5 +4.6 V I I output clamping current V < 0 V -50 - mA OK O [1] V output voltage Active mode and Power-down mode -0.5 +4.6 V O I output current V = 0 V to V - ±20 mA O O CC I supply current - 50 mA CC I ground current -50 - mA GND T storage temperature -65 +150 °C stg [2] P total power dissipation T = -40 °C to +125 °C - 250 mW tot amb [1] The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For VSSOP8 packages: above 110 °C the value of Ptot derates linearly with 8.0 mW/K. For XSON8 and XQFN8 packages: above 118 °C the value of Ptot derates linearly with 7.8 mW/K. For X2SON8 package: above 118 °C the value of Ptot derates linearly with 7.7 mW/K. 9 Recommended operating conditions Table 6. Operating conditions Symbol Parameter Conditions Min Max Unit V supply voltage 0.8 3.6 V CC V input voltage 0 3.6 V I V output voltage Active mode 0 V V O CC Power-down mode; V = 0 V 0 3.6 V CC T ambient temperature -40 +125 °C amb Δt/ΔV input transition rise and fall rate V = 0.8 V to 3.6 V 0 200 ns/V CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 5 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 10 Static characteristics Table 7. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit T = 25 °C amb V HIGH-level input voltage V = 0.8 V 0.70 x V - - V IH CC CC V = 0.9 V to 1.95 V 0.65 x V - - V CC CC V = 2.3 V to 2.7 V 1.6 - - V CC V = 3.0 V to 3.6 V 2.0 - - V CC V LOW-level input voltage V = 0.8 V - - 0.30 x V V IL CC CC V = 0.9 V to 1.95 V - - 0.35 x V V CC CC V = 2.3 V to 2.7 V - - 0.7 V CC V = 3.0 V to 3.6 V - - 0.9 V CC V HIGH-level output voltage V = V or V OH I IH IL I = -20 μA; V = 0.8 V to 3.6 V V - 0.1 - - V O CC CC I = -1.1 mA; V = 1.1 V 0.75 x V - - V O CC CC I = -1.7 mA; V = 1.4 V 1.11 - - V O CC I = -1.9 mA; V = 1.65 V 1.32 - - V O CC I = -2.3 mA; V = 2.3 V 2.05 - - V O CC I = -3.1 mA; V = 2.3 V 1.9 - - V O CC I = -2.7 mA; V = 3.0 V 2.72 - - V O CC I = -4.0 mA; V = 3.0 V 2.6 - - V O CC V LOW-level output voltage V = V or V OL I IH IL I = 20 μA; V = 0.8 V to 3.6 V - - 0.1 V O CC I = 1.1 mA; V = 1.1 V - - 0.3 x V V O CC CC I = 1.7 mA; V = 1.4 V - - 0.31 V O CC I = 1.9 mA; V = 1.65 V - - 0.31 V O CC I = 2.3 mA; V = 2.3 V - - 0.31 V O CC I = 3.1 mA; V = 2.3 V - - 0.44 V O CC I = 2.7 mA; V = 3.0 V - - 0.31 V O CC I = 4.0 mA; V = 3.0 V - - 0.44 V O CC I input leakage current V = GND to 3.6 V; V = 0 V to 3.6 V - - ±0.1 μA I I CC I OFF-state output current V = V or V ; V = 0 V to 3.6 V; - - ±0.1 μA OZ I IH IL O V = 0 V to 3.6 V CC I power-off leakage current V or V = 0 V to 3.6 V; V = 0 V - - ±0.2 μA OFF I O CC ΔI additional power-off V or V = 0 V to 3.6 V; - - ±0.2 μA OFF I O leakage current V = 0 V to 0.2 V CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 6 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions Min Typ Max Unit I supply current V = GND or V ; I = 0 A; - - 0.5 μA CC I CC O V = 0.8 V to 3.6 V CC [1] ΔI additional supply current data input; V = V - 0.6 V; I = 0 A; - - 40 μA CC I CC O V = 3.3 V CC [1] nOE input; V = V - 0.6 V; I = 0 A; - - 110 μA I CC O V = 3.3 V CC [2] all inputs; V = GND to 3.6 V; - - 1 μA I nOE = GND; V = 0.8 V to 3.6 V CC C input capacitance V = GND or V ; V = 0 V to 3.6 V - 0.9 - pF I I CC CC C output capacitance output enabled; V = GND; - 1.7 - pF O O V = 0 V CC output disabled; V = GND or V ; - 1.5 - pF O CC V = 0 V to 3.6 V CC T = -40 °C to +85 °C amb V HIGH-level input voltage V = 0.8 V 0.70 x V - - V IH CC CC V = 0.9 V to 1.95 V 0.65 x V - - V CC CC V = 2.3 V to 2.7 V 1.6 - - V CC V = 3.0 V to 3.6 V 2.0 - - V CC V LOW-level input voltage V = 0.8 V - - 0.30 x V V IL CC CC V = 0.9 V to 1.95 V - - 0.35 x V V CC CC V = 2.3 V to 2.7 V - - 0.7 V CC V = 3.0 V to 3.6 V - - 0.9 V CC V HIGH-level output voltage V = V or V OH I IH IL I = -20 μA; V = 0.8 V to 3.6 V V - 0.1 - - V O CC CC I = -1.1 mA; V = 1.1 V 0.7 x V - - V O CC CC I = -1.7 mA; V = 1.4 V 1.03 - - V O CC I = -1.9 mA; V = 1.65 V 1.30 - - V O CC I = -2.3 mA; V = 2.3 V 1.97 - - V O CC I = -3.1 mA; V = 2.3 V 1.85 - - V O CC I = -2.7 mA; V = 3.0 V 2.67 - - V O CC I = -4.0 mA; V = 3.0 V 2.55 - - V O CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 7 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions Min Typ Max Unit V LOW-level output voltage V = V or V OL I IH IL I = 20 μA; V = 0.8 V to 3.6 V - - 0.1 V O CC I = 1.1 mA; V = 1.1 V - - 0.3 x V V O CC CC I = 1.7 mA; V = 1.4 V - - 0.37 V O CC I = 1.9 mA; V = 1.65 V - - 0.35 V O CC I = 2.3 mA; V = 2.3 V - - 0.33 V O CC I = 3.1 mA; V = 2.3 V - - 0.45 V O CC I = 2.7 mA; V = 3.0 V - - 0.33 V O CC I = 4.0 mA; V = 3.0 V - - 0.45 V O CC I input leakage current V = GND to 3.6 V; V = 0 V to 3.6 V - - ±0.5 μA I I CC I OFF-state output current V = V or V ; V = 0 V to 3.6 V; - - ±0.5 μA OZ I IH IL O V = 0 V to 3.6 V CC I power-off leakage current V or V = 0 V to 3.6 V; V = 0 V - - ±0.5 μA OFF I O CC ΔI additional power-off V or V = 0 V to 3.6 V; - - ±0.6 μA OFF I O leakage current V = 0 V to 0.2 V CC I supply current V = GND or V ; I = 0 A; - - 0.9 μA CC I CC O V = 0.8 V to 3.6 V CC [1] ΔI additional supply current data input; V = V - 0.6 V; I = 0 A; - - 50 μA CC I CC O V = 3.3 V CC [1] nOE input; V = V - 0.6 V; I = 0 A; - - 120 μA I CC O V = 3.3 V CC [2] all inputs; V = GND to 3.6 V; - - 1 μA I nOE = GND; V = 0.8 V to 3.6 V CC T = -40 °C to +125 °C amb V HIGH-level input voltage V = 0.8 V 0.75 x V - - V IH CC CC V = 0.9 V to 1.95 V 0.70 x V - - V CC CC V = 2.3 V to 2.7 V 1.6 - - V CC V = 3.0 V to 3.6 V 2.0 - - V CC V LOW-level input voltage V = 0.8 V - - 0.25 x V V IL CC CC V = 0.9 V to 1.95 V - - 0.30 x V V CC CC V = 2.3 V to 2.7 V - - 0.7 V CC V = 3.0 V to 3.6 V - - 0.9 V CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 8 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions Min Typ Max Unit V HIGH-level output voltage V = V or V OH I IH IL I = -20 μA; V = 0.8 V to 3.6 V V - 0.11 - - V O CC CC I = -1.1 mA; V = 1.1 V 0.6 x V - - V O CC CC I = -1.7 mA; V = 1.4 V 0.93 - - V O CC I = -1.9 mA; V = 1.65 V 1.17 - - V O CC I = -2.3 mA; V = 2.3 V 1.77 - - V O CC I = -3.1 mA; V = 2.3 V 1.67 - - V O CC I = -2.7 mA; V = 3.0 V 2.40 - - V O CC I = -4.0 mA; V = 3.0 V 2.30 - - V O CC V LOW-level output voltage V = V or V OL I IH IL I = 20 μA; V = 0.8 V to 3.6 V - - 0.11 V O CC I = 1.1 mA; V = 1.1 V - - 0.33 x V V O CC CC I = 1.7 mA; V = 1.4 V - - 0.41 V O CC I = 1.9 mA; V = 1.65 V - - 0.39 V O CC I = 2.3 mA; V = 2.3 V - - 0.36 V O CC I = 3.1 mA; V = 2.3 V - - 0.50 V O CC I = 2.7 mA; V = 3.0 V - - 0.36 V O CC I = 4.0 mA; V = 3.0 V - - 0.50 V O CC I input leakage current V = GND to 3.6 V; V = 0 V to 3.6 V - - ±0.75 μA I I CC I OFF-state output current V = V or V ; V = 0 V to 3.6 V; - - ±0.75 μA OZ I IH IL O V = 0 V to 3.6 V CC I power-off leakage current V or V = 0 V to 3.6 V; V = 0 V - - ±0.75 μA OFF I O CC ΔI additional power-off V or V = 0 V to 3.6 V; - - ±0.75 μA OFF I O leakage current V = 0 V to 0.2 V CC I supply current V = GND or V ; I = 0 A; - - 1.4 μA CC I CC O V = 0.8 V to 3.6 V CC [1] ΔI additional supply current data input; V = V - 0.6 V; I = 0 A; - - 75 μA CC I CC O V = 3.3 V CC [1] nOE input; V = V - 0.6 V; I = 0 A; - - 180 μA I CC O V = 3.3 V CC [2] all inputs; V = GND to 3.6 V; - - 1 μA I nOE = GND; V = 0.8 V to 3.6 V CC [1] One input at VCC - 0.6 V, other input at VCC or GND. [2] To show ICC remains very low when the input-disable feature is enabled. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 9 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 11 Dynamic characteristics Table 8. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9. Symbol Parameter Conditions 25 °C -40 °C to +125 °C Unit [1] Min Typ Max Min Max Max (85 °C) (125 °C) C = 5 pF L [2] t propagation delay nA to nY; see Figure 7 pd V = 0.8 V - 20.6 - - - - ns CC V = 1.1 V to 1.3 V 2.8 5.5 10.5 2.5 11.7 12.9 ns CC V = 1.4 V to 1.6 V 2.2 3.9 6.1 2.0 7.3 8.1 ns CC V = 1.65 V to 1.95 V 1.9 3.2 4.1 1.7 6.1 6.7 ns CC V = 2.3 V to 2.7 V 1.6 2.6 3.6 1.4 4.3 4.9 ns CC V = 3.0 V to 3.6 V 1.4 2.4 3.1 1.2 3.9 4.4 ns CC [3] t enable time nOE to nY; see Figure 8 en V = 0.8 V - 71.6 - - - - ns CC V = 1.1 V to 1.3 V 2.8 6.2 12.4 2.6 13.6 13.6 ns CC V = 1.4 V to 1.6 V 2.3 4.2 6.9 2.2 7.4 7.7 ns CC V = 1.65 V to 1.95 V 1.9 3.3 5.3 1.7 5.9 6.2 ns CC V = 2.3 V to 2.7 V 1.5 2.4 3.6 1.4 3.8 4.1 ns CC V = 3.0 V to 3.6 V 1.3 2.0 2.9 1.2 3.2 3.4 ns CC [4] t disable time nOE to nY; see Figure 8 dis V = 0.8 V - 10.3 - - - - ns CC V = 1.1 V to 1.3 V 2.6 4.2 6.2 2.9 6.4 6.5 ns CC V = 1.4 V to 1.6 V 2.1 3.2 4.4 2.2 4.6 4.7 ns CC V = 1.65 V to 1.95 V 2.1 3.1 4.4 1.7 4.6 4.8 ns CC V = 2.3 V to 2.7 V 1.7 2.4 3.2 1.4 3.4 3.6 ns CC V = 3.0 V to 3.6 V 2.1 2.8 3.6 1.2 3.7 3.8 ns CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 10 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions 25 °C -40 °C to +125 °C Unit [1] Min Typ Max Min Max Max (85 °C) (125 °C) C = 10 pF L [2] t propagation delay nA to nY; see Figure 7 pd V = 0.8 V - 24.0 - - - - ns CC V = 1.1 V to 1.3 V 3.2 6.4 12.3 3.0 13.8 15.2 ns CC V = 1.4 V to 1.6 V 2.1 4.5 7.3 1.9 8.5 9.4 ns CC V = 1.65 V to 1.95 V 1.9 3.8 5.5 1.7 6.8 7.6 ns CC V = 2.3 V to 2.7 V 2.1 3.2 4.2 1.6 5.3 5.9 ns CC V = 3.0 V to 3.6 V 1.8 3.0 3.8 1.6 4.6 5.2 ns CC [3] t enable time nOE to nY; see Figure 8 en V = 0.8 V - 75.3 - - - - ns CC V = 1.1 V to 1.3 V 3.2 7.1 14.1 3.0 15.4 15.4 ns CC V = 1.4 V to 1.6 V 2.2 4.8 8.0 2.1 8.3 8.6 ns CC V = 1.65 V to 1.95 V 1.8 3.9 5.9 1.7 6.5 6.8 ns CC V = 2.3 V to 2.7 V 1.5 2.9 4.2 1.4 4.5 4.8 ns CC V = 3.0 V to 3.6 V 1.4 2.6 3.6 1.3 3.8 4.0 ns CC [4] t disable time nOE to nY; see Figure 8 dis V = 0.8 V - 12.2 - - - - ns CC V = 1.1 V to 1.3 V 3.5 5.3 7.6 3.3 7.9 7.9 ns CC V = 1.4 V to 1.6 V 2.2 4.1 5.6 2.1 5.7 5.9 ns CC V = 1.65 V to 1.95 V 2.4 4.2 5.7 1.7 5.8 6.0 ns CC V = 2.3 V to 2.7 V 1.9 3.2 4.1 1.4 4.3 4.5 ns CC V = 3.0 V to 3.6 V 2.4 4.1 5.0 1.3 5.2 5.3 ns CC C = 15 pF L [2] t propagation delay nA to nY; see Figure 7 pd V = 0.8 V - 27.4 - - - - ns CC V = 1.1 V to 1.3 V 3.6 7.2 14.1 3.3 15.8 17.5 ns CC V = 1.4 V to 1.6 V 3.0 5.1 8.1 2.5 9.8 10.9 ns CC V = 1.65 V to 1.95 V 2.2 4.3 6.3 2.0 7.9 8.8 ns CC V = 2.3 V to 2.7 V 2.0 3.7 4.9 1.8 6.0 6.7 ns CC V = 3.0 V to 3.6 V 2.0 3.5 4.4 1.8 5.4 6.1 ns CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 11 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions 25 °C -40 °C to +125 °C Unit [1] Min Typ Max Min Max Max (85 °C) (125 °C) [3] t enable time nOE to nY; see Figure 8 en V = 0.8 V - 79.2 - - - - ns CC V = 1.1 V to 1.3 V 3.6 7.8 15.8 3.3 17.1 17.1 ns CC V = 1.4 V to 1.6 V 3.0 5.4 8.8 2.9 9.4 9.7 ns CC V = 1.65 V to 1.95 V 2.1 4.3 6.7 2.0 7.3 7.7 ns CC V = 2.3 V to 2.7 V 1.8 3.4 4.8 1.7 5.2 5.6 ns CC V = 3.0 V to 3.6 V 1.6 3.1 4.1 1.5 4.5 4.7 ns CC [4] t disable time nOE to nY; see Figure 8 dis V = 0.8 V - 14.9 - - - - ns CC V = 1.1 V to 1.3 V 4.3 6.4 8.5 3.7 9.3 9.4 ns CC V = 1.4 V to 1.6 V 3.0 5.0 6.6 2.5 6.9 7.0 ns CC V = 1.65 V to 1.95 V 3.1 5.4 6.6 2.0 7.4 7.5 ns CC V = 2.3 V to 2.7 V 2.4 4.0 5.0 1.7 5.1 5.5 ns CC V = 3.0 V to 3.6 V 3.2 5.3 6.2 1.5 6.7 6.9 ns CC C = 30 pF L [2] t propagation delay nA to nY; see Figure 7 pd V = 0.8 V - 37.4 - - - - ns CC V = 1.1 V to 1.3 V 4.8 9.5 18.7 4.4 21.4 24.0 ns CC V = 1.4 V to 1.6 V 4.0 6.7 10.8 3.0 13.0 14.5 ns CC V = 1.65 V to 1.95 V 2.9 5.6 8.4 2.6 10.3 11.5 ns CC V = 2.3 V to 2.7 V 2.7 4.8 6.3 2.5 7.8 8.7 ns CC V = 3.0 V to 3.6 V 2.7 4.6 5.8 2.5 7.0 8.3 ns CC [3] t enable time nOE to nY; see Figure 8 en V = 0.8 V - 90.6 - - - - ns CC V = 1.1 V to 1.3 V 4.7 10.0 20.4 4.3 22.0 22.0 ns CC V = 1.4 V to 1.6 V 3.0 6.9 11.3 3.7 12.0 12.5 ns CC V = 1.65 V to 1.95 V 2.6 5.6 8.6 3.2 9.5 10.1 ns CC V = 2.3 V to 2.7 V 2.3 4.5 6.3 2.9 6.8 7.3 ns CC V = 3.0 V to 3.6 V 2.2 4.2 5.8 2.7 6.4 6.7 ns CC 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 12 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Symbol Parameter Conditions 25 °C -40 °C to +125 °C Unit [1] Min Typ Max Min Max Max (85 °C) (125 °C) [4] t disable time nOE to nY; see Figure 8 dis V = 0.8 V - 51.6 - - - - ns CC V = 1.1 V to 1.3 V 6.0 9.8 13.6 4.7 14.3 14.4 ns CC V = 1.4 V to 1.6 V 4.5 7.7 10.5 3.0 10.7 11.0 ns CC V = 1.65 V to 1.95 V 5.2 8.8 11.4 2.6 11.5 11.6 ns CC V = 2.3 V to 2.7 V 3.9 6.4 7.4 2.3 9.0 10.2 ns CC V = 3.0 V to 3.6 V 5.5 9.0 10.7 2.2 10.8 12.0 ns CC C = 5 pF, 10 pF, 15 pF and 30 pF L [5] C power dissipation output enabled; f = 1 MHz; PD i capacitance VI = GND to VCC V = 0.8 V - 2.7 - - - - pF CC V = 1.1 V to 1.3 V - 2.8 - - - - pF CC V = 1.4 V to 1.6 V - 2.9 - - - - pF CC V = 1.65 V to 1.95 V - 3.0 - - - - pF CC V = 2.3 V to 2.7 V - 3.6 - - - - pF CC V = 3.0 V to 3.6 V - 4.2 - - - - pF CC [1] All typical values are measured at nominal VCC. [2] tpd is the same as tPLH and tPHL. [3] ten is the same as tPZH and tPZL. [4] tdis is the same as tPHZ and tPLZ. [5] CPD is used to determine the dynamic power dissipation (PD in μW). PD = CPD x VCC2 x fi x N + Σ(CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; Σ(CL x VCC2 x fo) = sum of the outputs. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 13 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 11.1 Waveforms and test circuit VI nAinput VM GND tPHL tPLH VOH nYoutput VM VOL mna230 Measurement points are given in Table 9. Logic levels: V and V are typical output voltage levels that occur with the output load. OL OH Figure 7.  The data input (nA) to output (nY) propagation delays Table 9. Measurement points Supply voltage Output Input V V V V t = t CC M M I r f 0.8 V to 3.6 V 0.5 × V 0.5 × V V ≤ 3.0 ns CC CC CC VI nOEinput VM GND tPLZ tPZL VCC output LOW-to-OFF VM OFF-to-LOW VOL VX tPHZ tPZH VOH output VY HIGH-to-OFF VM OFF-to-HIGH GND outputs outputs outputs enabled disabled enabled mna949 Measurement points are given in Table 10. Logic levels: V and V are typical output voltage levels that occur with the output load. OL OH Figure 8.  Enable and disable times Table 10. Measurement points Supply voltage Input Output V V V V V CC M M X Y 0.8 V to 1.6 V 0.5 × V 0.5 × V V + 0.1 V V - 0.1 V CC CC OL OH 1.65 V to 2.7 V 0.5 × V 0.5 × V V + 0.15 V V - 0.15 V CC CC OL OH 3.0 V to 3.6 V 0.5 × V 0.5 × V V + 0.3 V V - 0.3 V CC CC OL OH 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 14 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state VCC VEXT 5kΩ VI VO G DUT RT CL RL 001aac521 Test data is given in Table 11. Definitions for test circuit: R = Load resistance. L C = Load capacitance including jig and probe capacitance. L R = Termination resistance should be equal to the output impedance Z of the pulse generator. T o V = External voltage for measuring switching times. EXT Figure 9.  Test circuit for measuring switching times Table 11. Test data Supply voltage Load V EXT [1] V C R t , t t , t t , t CC L L PLH PHL PZH PHZ PZL PLZ 0.8 V to 3.6 V 5 pF, 10 pF, 15 pF and 30 pF 5 kΩ or 1 MΩ open GND 2 × V CC [1] For measuring enable and disable times RL = 5 kΩ. For measuring propagation delays, set-up and hold times and pulse width RL = 1 MΩ. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 15 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 12 Package outline VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2.3 mm SOT765-1 D E A X c y HE v A Z 8 5 Q A2 A pin 1 index A1 (A3) θ Lp 1 4 detail X L e w bp 0 5 mm scale Dimensions (mm are the original dimensions) A Unit max. A1 A2 A3 bp c D(1) E(2) e HE L Lp Q v w y Z(1) θ max 0.15 0.85 0.27 0.23 2.1 2.4 3.2 0.40 0.21 0.4 8° mm nom 1 0.12 0.5 0.4 0.2 0.08 0.1 min 0.00 0.60 0.17 0.08 1.9 2.2 3.0 0.15 0.19 0.1 0° Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic or metal protrusions of 0.25 mm maximum per side are not included. sot765-1_po Outline References European Issue date version IEC JEDEC JEITA projection 07-06-02 SOT765-1 MO-187 16-05-31 Figure 10.  Package outline SOT765-1 (VSSOP8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 16 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state XSON8:plasticextremelythinsmalloutlinepackage;noleads;8terminals;body1x1.95x0.5mm SOT833-1 b 1 2 3 4 4× L1 L (2) e 8 7 6 5 e1 e1 e1 8× A (2) A1 D E terminal1 indexarea 0 1 2mm scale DIMENSIONS(mmaretheoriginaldimensions) UNIT mA(a1x) mAa1x b D E e e1 L L1 0.25 2.0 1.05 0.35 0.40 mm 0.5 0.04 0.6 0.5 0.17 1.9 0.95 0.27 0.32 Notes 1.Includingplatingthickness. 2.Canbevisibleinsomemanufacturingprocesses. OUTLINE REFERENCES EUROPEAN ISSUEDATE VERSION IEC JEDEC JEITA PROJECTION 07-11-14 SOT833-1 --- MO-252 --- 07-12-07 Figure 11.  Package outline SOT833-1 (XSON8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 17 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state XSON8:extremelythinsmalloutlinepackage;noleads; 8terminals;body1.35x1x0.5mm SOT1089 E terminal1 indexarea D A A1 detailX (4×)(2) e L (8×)(2) b 4 5 e1 1 8 terminal1 indexarea L1 X 0 0.5 1mm scale Dimensions Unit A(1) A1 b D E e e1 L L1 max 0.5 0.04 0.20 1.40 1.05 0.35 0.40 mm nom 0.15 1.35 1.00 0.55 0.35 0.30 0.35 min 0.12 1.30 0.95 0.27 0.32 Note 1.Includingplatingthickness. 2.Visibledependinguponusedmanufacturingtechnology. sot1089_po Outline References European Issuedate version IEC JEDEC JEITA projection 10-04-09 SOT1089 MO-252 10-04-12 Figure 12.  Package outline SOT1089 (XSON8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 18 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state XQFN8: plastic, extremely thin quad flat package; no leads; 8 terminals; body 1.6 x 1.6 x 0.5 mm SOT902-2 X D B A terminal 1 index area E A A1 detail X e C v C A B b w C y1C y 4 3 5 e1 terminal 1 index area 2 6 k L 1 7 8 metal area L2 not for soldering L k L3 L1 0 1 2 mm scale Dimensions Unit(1) A A1 b D E e e1 k L L1 L2 L3 v w y y1 max 0.5 0.05 0.25 1.65 1.65 0.35 0.15 0.25 0.35 mm nom 0.20 1.60 1.60 0.55 0.5 0.30 0.10 0.20 0.30 0.1 0.05 0.05 0.05 min 0.00 0.15 1.55 1.55 0.2 0.25 0.05 0.15 0.25 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. sot902-2_po Outline References European Issue date version IEC JEDEC JEITA projection 16-07-14 SOT902-2 - - - MO-255 - - - 16-11-08 Figure 13.  Package outline SOT902-2 (XQFN8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 19 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state XSON8:extremelythinsmalloutlinepackage;noleads; 8terminals;body1.2x1.0x0.35mm SOT1116 b 1 2 3 4 (4×)(2) L1 L e 8 7 6 5 e1 e1 e1 (8×)(2) A1 A D E terminal1 indexarea 0 0.5 1mm scale Dimensions Unit A(1) A1 b D E e e1 L L1 max 0.35 0.04 0.20 1.25 1.05 0.35 0.40 mm nom 0.15 1.20 1.00 0.55 0.3 0.30 0.35 min 0.12 1.15 0.95 0.27 0.32 Note 1.Includingplatingthickness. 2.Visibledependinguponusedmanufacturingtechnology. sot1116_po Outline References European Issuedate version IEC JEDEC JEITA projection 10-04-02 SOT1116 10-04-07 Figure 14.  Package outline SOT1116 (XSON8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 20 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state XSON8:extremelythinsmalloutlinepackage;noleads; 8terminals;body1.35x1.0x0.35mm SOT1203 b 1 2 3 4 (4×)(2) L1 L e 8 7 6 5 e1 e1 e1 (8×)(2) A1 A D E terminal1 indexarea 0 0.5 1mm scale Dimensions Unit A(1) A1 b D E e e1 L L1 max 0.35 0.04 0.20 1.40 1.05 0.35 0.40 mm nom 0.15 1.35 1.00 0.55 0.35 0.30 0.35 min 0.12 1.30 0.95 0.27 0.32 Note 1.Includingplatingthickness. 2.Visibledependinguponusedmanufacturingtechnology. sot1203_po Outline References European Issuedate version IEC JEDEC JEITA projection 10-04-02 SOT1203 10-04-06 Figure 15.  Package outline SOT1203 (XSON8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 21 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state X2SON8: plastic thermal enhanced extremely thin small outline package; no leads; 8 terminals; body 1.35 x 0.8 x 0.35 mm SOT1233 X A D B A E A1 detail X pin 1 index area e e C v C A B b y 1 2 (6x) 3 w C pin 1 index area 8 4 Dh L (6x) 7 6 5 (2bx1) y1C e1 0 1 mm scale Dimensions (mm are the original dimensions) Unit A A1 b b1 D Dh E e e1 L v w y y1 max 0.35 0.04 0.25 1.40 0.27 0.85 0.27 mm nom 0.32 0.20 0.15 1.35 0.22 0.80 0.5 0.54 0.22 0.1 0.05 0.05 0.05 min 0.30 0.00 0.15 (ref) 1.30 0.17 0.75 0.17 sot1233_po Outline References European Issue date version IEC JEDEC JEITA projection 16-04-21 SOT1233 --- 17-01-05 Figure 16.  Package outline SOT1233 (X2SON8) 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 22 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 13 Abbreviations Table 12. Abbreviations Acronym Description CDM Charged Device Model CMOS Complementary Metal-Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 14 Revision history Table 13. Revision history Document ID Release date Data sheet status Change notice Supersedes 74AUP2G126 v.11 20170703 Product data sheet - 74AUP2G126 v.10 Modifications: • The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. • Legal texts have been adapted to the new company name where appropriate. • Figure 6 and Figure 16 (drawings SOT1233/X2SON8) updated • Type number 74AUP2G126GD removed. 74AUP2G126 v.10 20161028 Product data sheet - 74AUP2G126 v.9 Modifications: • Added type number 74AUP2G126GX (SOT1233/X2SON8) 74AUP2G126 v.9 20130211 Product data sheet - 74AUP2G126 v.8 Modifications: • For type number 74AUP2G126GD XSON8U has changed to XSON8. 74AUP2G126 v.8 20120606 Product data sheet - 74AUP2G126 v.7 74AUP2G126 v.7 20111201 Product data sheet - 74AUP2G126 v.6 74AUP2G126 v.6 20100621 Product data sheet - 74AUP2G126 v.5 74AUP2G126 v.5 20090202 Product data sheet - 74AUP2G126 v.4 74AUP2G126 v.4 20090114 Product data sheet - 74AUP2G126 v.3 74AUP2G126 v.3 20080409 Product data sheet - 74AUP2G126 v.2 74AUP2G126 v.2 20070515 Product data sheet - 74AUP2G126 v.1 74AUP2G126 v.1 20061009 Product data sheet - - 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 23 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state 15 Legal information 15.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term 'short data sheet' is explained in section "Definitions". [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nexperia.com. systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal 15.2 Definitions injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in Draft — The document is a draft version only. The content is still under such equipment or applications and therefore such inclusion and/or use is at internal review and subject to formal approval, which may result in the customer’s own risk. modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein Applications — Applications that are described herein for any of these and shall have no liability for the consequences of use of such information. products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use Short data sheet — A short data sheet is an extract from a full data sheet without further testing or modification. Customers are responsible for the with the same product type number(s) and title. A short data sheet is design and operation of their applications and products using Nexperia intended for quick reference only and should not be relied upon to contain products, and Nexperia accepts no liability for any assistance with detailed and full information. For detailed and full information see the applications or customer product design. It is customer’s sole responsibility relevant full data sheet, which is available on request via the local Nexperia to determine whether the Nexperia product is suitable and fit for the sales office. In case of any inconsistency or conflict with the short data sheet, customer’s applications and products planned, as well as for the planned the full data sheet shall prevail. application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks Product specification — The information and data provided in a Product associated with their applications and products. Nexperia does not accept data sheet shall define the specification of the product as agreed between any liability related to any default, damage, costs or problem which is based Nexperia and its customer, unless Nexperia and customer have explicitly on any weakness or default in the customer’s applications or products, or agreed otherwise in writing. In no event however, shall an agreement be the application or use by customer’s third party customer(s). Customer is valid in which the Nexperia product is deemed to offer functions and qualities responsible for doing all necessary testing for the customer’s applications beyond those described in the Product data sheet. and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. 15.3 Disclaimers Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent Limited warranty and liability — Information in this document is believed damage to the device. Limiting values are stress ratings only and (proper) to be accurate and reliable. However, Nexperia does not give any operation of the device at these or any other conditions above those representations or warranties, expressed or implied, as to the accuracy given in the Recommended operating conditions section (if present) or the or completeness of such information and shall have no liability for the Characteristics sections of this document is not warranted. Constant or consequences of use of such information. Nexperia takes no responsibility repeated exposure to limiting values will permanently and irreversibly affect for the content in this document if provided by an information source outside the quality and reliability of the device. of Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal Terms and conditions of commercial sale — Nexperia products are or replacement of any products or rework charges) whether or not such sold subject to the general terms and conditions of commercial sale, as damages are based on tort (including negligence), warranty, breach of published at http://www.nexperia.com/profile/terms, unless otherwise agreed contract or any other legal theory. Notwithstanding any damages that in a valid written individual agreement. In case an individual agreement is customer might incur for any reason whatsoever, Nexperia's aggregate and concluded only the terms and conditions of the respective agreement shall cumulative liability towards customer for the products described herein shall apply. Nexperia hereby expressly objects to applying the customer’s general be limited in accordance with the Terms and conditions of commercial sale of terms and conditions with regard to the purchase of Nexperia products by Nexperia. customer. Right to make changes — Nexperia reserves the right to make changes No offer to sell or license — Nothing in this document may be interpreted to information published in this document, including without limitation or construed as an offer to sell products that is open for acceptance or specifications and product descriptions, at any time and without notice. This the grant, conveyance or implication of any license under any copyrights, document supersedes and replaces all information supplied prior to the patents or other industrial or intellectual property rights. publication hereof. Export control — This document as well as the item(s) described herein Suitability for use — Nexperia products are not designed, authorized or may be subject to export control regulations. Export might require a prior warranted to be suitable for use in life support, life-critical or safety-critical authorization from competent authorities. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 24 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Non-automotive qualified products — Unless this data sheet expressly design and use of the product for automotive applications beyond Nexperia's states that this specific Nexperia product is automotive qualified, the standard warranty and Nexperia's product specifications. product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia Translations — A non-English (translated) version of a document is for accepts no liability for inclusion and/or use of non-automotive qualified reference only. The English version shall prevail in case of any discrepancy products in automotive equipment or applications. In the event that customer between the translated and English versions. uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia's warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for 15.4 Trademarks automotive applications beyond Nexperia's specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia Notice: All referenced brands, product names, service names and for any liability, damages or failed product claims resulting from customer trademarks are the property of their respective owners. 74AUP2G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 11 — 3 July 2017 25 / 26

Nexperia 74AUP2G126 Low-power dual buffer/line driver; 3-state Contents 1 General description ............................................1 2 Features and benefits .........................................1 3 Ordering information ..........................................2 4 Marking .................................................................2 5 Functional diagram .............................................3 6 Pinning information ............................................3 6.1 Pinning ...............................................................3 6.2 Pin description ...................................................4 7 Functional description ........................................4 8 Limiting values ....................................................5 9 Recommended operating conditions ................5 10 Static characteristics ..........................................6 11 Dynamic characteristics ...................................10 11.1 Waveforms and test circuit ..............................14 12 Package outline .................................................16 13 Abbreviations ....................................................23 14 Revision history ................................................23 15 Legal information ..............................................24 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section 'Legal information'. © Nexperia B.V. 2017. All rights reserved. For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 3 July 2017 Document identifier: 74AUP2G126