74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch Rev. 11 — 6 November 2018 Product data sheet 1. General description The 74HC2G66; 74HCT2G66 is a dual single pole, single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . CC 2. Features and benefits • Wide supply voltage range from 2.0 V to 10.0 V for 74HC2G66 • Very low ON resistance: • 41 Ω (typ.) at V = 4.5 V CC • 30 Ω (typ.) at V = 6.0 V CC • 21 Ω (typ.) at V = 9.0 V CC • High noise immunity • Low power dissipation • 25 mA continuous switch current • Multiple package options • ESD protection: • HBM JESD22-A114F exceeds 2000 V • MM JESD22-A115-A exceeds 200 V • Specified from -40 °C to +85 °C and -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC2G66DP -40 °C to +125 °C TSSOP8 plastic thin shrink small outline package; SOT505-2 8 leads; body width 3 mm; lead length 0.5 mm 74HCT2G66DP 74HC2G66DC -40 °C to +125 °C VSSOP8 plastic very thin shrink small outline package; SOT765-1 8 leads; body width 2.3 mm 74HCT2G66DC 74HC2G66GT -40 °C to +125 °C XSON8 plastic extremely thin small outline package; SOT833-1 no leads; 8 terminals; body 1 × 1.95 × 0.5 mm 74HCT2G66GT

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 4. Marking Table 2. Marking codes Type number Marking [1] 74HC2G66DP H66 74HCT2G66DP T66 74HC2G66DC H66 74HCT2G66DC T66 74HC2G66GT H66 74HCT2G66GT T66 [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 1Y 1Z 1E 2Z 2Y Y Z 2E E 001aag497 001aah372 Fig. 1. Logic symbol Fig. 2. Logic diagram for 1 switch 6. Pinning information 6.1. Pinning 74HC2G66 74HCT2G66 1Y 1 8 VCC 74HC2G66 1Z 2 7 1E 74HCT2G66 1Y 1 8 VCC 2E 3 6 2Z 1Z 2 7 1E 2E 3 6 2Z GND 4 5 2Y GND 4 5 2Y 001aai699 001aam498 Transparent top view Fig. 3. Pin configuration SOT505-2 (TSSOP8) and SOT765-1 (VSSOP8) Fig. 4. Pin configuration SOT833-1 (XSON8) 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 2 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 6.2. Pin description Table 3. Pin description Symbol Pin Description 1Y, 2Y 1, 5 independent input or output 1Z, 2Z 2, 6 independent input or output GND 4 ground (0 V) 1E, 2E 7, 3 enable input (active HIGH) V 8 supply voltage CC 7. Functional description Table 4. Function table H = HIGH voltage level; L = LOW voltage level. Input nE Switch L OFF H ON 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 +11.0 V CC I input clamping current V < -0.5 V or V > V + 0.5 V [1] - ±20 mA IK I I CC I switch clamping current V < -0.5 V or V > V + 0.5 V [1] - ±20 mA SK I I CC I switch current V > -0.5 V or V < V + 0.5 V - ±20 mA SW SW SW CC I supply current - 30 mA CC I ground current -30 - mA GND T storage temperature -65 +150 °C stg P total power dissipation T = -40 °C to +125 °C tot amb per package [2] - 300 mW per switch [2] - 100 mW [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For TSSOP8 packages: above 55 °C the value of Ptot derates linearly with 2.5 mW/K. For VSSOP8 packages: above 110 °C the value of Ptot derates linearly with 8.0 mW/K. For XSON8 packages: above 118 °C the value of Ptot derates linearly with 7.8 mW/K. 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 3 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 9. Recommended operating conditions Table 6. Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 74HC2G66 74HCT2G66 Unit Min Typ Max Min Typ Max V supply voltage 2.0 5.0 10.0 4.5 5.0 5.5 V CC V input voltage 0 - V 0 - V V I CC CC V output voltage 0 - V 0 - V V O CC CC V switch voltage [1] 0 - V 0 - V V SW CC CC T ambient temperature -40 +25 +125 -40 +25 +125 °C amb Δt/ΔV input transition rise and fall rate V = 2.0 V - - 625 - - - ns/V CC V = 4.5 V - 1.67 139 - 1.67 139 ns/V CC V = 6.0 V - - 83 - - - ns/V CC V = 10.0 V - - 35 - - - ns/V CC [1] To avoid drawing VCC current out of pin nZ, when switch current flows in pin nY, the voltage drop across the bidirectional switch must not exceed 0.4 V. If the switch current flows into pin nZ, no VCC current will flow out of terminal nY. In this case there is no limit for the voltage drop across the switch, but the voltage at pins nY and nZ may not exceed VCC or GND. 10. Static characteristics Table 7. Static characteristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max 74HC2G66 V HIGH-level input voltage V = 2.0 V 1.5 1.2 - 1.5 - V IH CC V = 4.5 V 3.15 2.4 - 3.15 - V CC V = 6.0 V 4.2 3.2 - 4.2 - V CC V = 9.0 V 6.3 4.7 - 6.3 - V CC V LOW-level input voltage V = 2.0 V - 0.8 0.5 - 0.5 V IL CC V = 4.5 V - 2.1 1.35 - 1.35 V CC V = 6.0 V - 2.8 1.8 - 1.8 V CC V = 9.0 V - 4.3 2.7 - 2.7 V CC I input leakage current nE; V = V or GND I I CC V = 6.0 V - - ±0.1 - ±0.1 μA CC V = 9.0 V - - ±0.2 - ±0.2 μA CC I OFF-state leakage current nY or nZ; V = 9.0 V; see Fig. 5 - 0.1 1.0 - 1.0 μA S(OFF) CC I ON-state leakage current nY or nZ; V = 9.0 V; see Fig. 6 - 0.1 1.0 - 1.0 μA S(ON) CC I supply current nE, nY and nZ = V or GND CC CC V = 6.0 V - - 10 - 20 μA CC V = 9.0 V - - 20 - 40 μA CC 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 4 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max C input capacitance - 3.5 - - - pF I C power dissipation - 9 - - - pF PD capacitance C ON-state capacitance - 8 - - - pF S(ON) 74HCT2G66 V HIGH-level input voltage V = 4.5 V to 5.5 V 2.0 1.6 - 2.0 - V IH CC V LOW-level input voltage V = 4.5 V to 5.5 V - 1.2 0.8 - 0.8 V IL CC I input leakage current nE; V = V or GND; V = 5.5 V - - ±1.0 - ±1.0 μA I I CC CC I OFF-state leakage current nY or nZ; V = 5.5 V; see Fig. 5 - 0.1 1.0 - 1.0 μA S(OFF) CC I ON-state leakage current nY or nZ; V = 5.5 V; see Fig. 6 - 0.1 1.0 - 1.0 μA S(ON) CC I supply current nE, nY and nZ = V or GND; - - 10 - 20 μA CC CC V = 4.5 V to 5.5 V CC ΔI additional supply current nE = V - 2.1 V; I = 0 A; - - 375 - 410 μA CC CC O V = 4.5 V to 5.5 V; CC C input capacitance - 3.5 - - - pF I C power dissipation - 9 - - - pF PD capacitance C ON-state capacitance - 8 - - - pF S(ON) [1] Typical values are measured at Tamb = 25 °C. 10.1. Test circuits VCC VCC nE nE VIL VIH nY nZ nY nZ IS IS IS VI GND VO VI GND VO 001aaj465 001aaj466 V = V or GND and V = GND or V . V = V or GND and V = open circuit. I CC O CC I CC O Fig. 5. Test circuit for measuring OFF-state leakage Fig. 6. Test circuit for measuring ON-state leakage current current 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 5 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 10.2. ON resistance Table 8. ON resistance for 74HC2G66 and 74HCT2G66 At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graph see Fig. 8. Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max 74HC2G66 [2] R ON resistance V = GND to V ; see Fig. 7 and Fig. 8 ON(peak) I CC (peak) I = 0.1 mA; V = 2.0 V - 250 - - - Ω SW CC I = 1.0 mA; V = 4.5 V - 41 118 - 142 Ω SW CC I = 1.0 mA; V = 6.0 V - 30 105 - 126 Ω SW CC I = 1.0 mA; V = 9.0 V - 21 88 - 105 Ω SW CC R ON resistance (rail) V = GND; see Fig. 7 and Fig. 8 ON(rail) I I = 0.1 mA; V = 2.0 V - 65 - - - Ω SW CC I = 1.0 mA; V = 4.5 V - 28 95 - 115 Ω SW CC I = 1.0 mA; V = 6.0 V - 22 82 - 100 Ω SW CC I = 1.0 mA; V = 9.0 V - 18 70 - 80 Ω SW CC V = V ; see Fig. 7 and Fig. 8 I CC I = 0.1 mA; V = 2.0 V - 65 - - - Ω SW CC I = 1.0 mA; V = 4.5 V - 31 106 - 128 Ω SW CC I = 1.0 mA; V = 6.0 V - 23 94 - 113 Ω SW CC I = 1.0 mA; V = 9.0 V - 19 78 - 95 Ω SW CC ΔR ON resistance V = V to GND; see Fig. 7 and Fig. 8 ON I CC mismatch V = 4.5 V - 5 - - - Ω CC between channels V = 6.0 V - 4 - - - Ω CC V = 9.0 V - 3 - - - Ω CC 74HCT2G66 R ON resistance V = GND to V ; see Fig. 7 and Fig. 8 ON(peak) I CC (peak) I = 1.0 mA; V = 4.5 V - 41 118 - 142 Ω SW CC R ON resistance (rail) V = GND; see Fig. 7 and Fig. 8 ON(rail) I I = 1.0 mA; V = 4.5 V - 28 95 - 115 Ω SW CC V = V ; see Fig. 7 and Fig. 8 I CC I = 1.0 mA; V = 4.5 V - 31 106 - 128 Ω SW CC ΔR ON resistance V = V to GND; see Fig. 7 and Fig. 8 ON I CC mismatch between V = 4.5 V - 5 - - - Ω CC channels [1] Typical values are measured at Tamb = 25 °C. [2] At supply voltages approaching 2 V, the ON resistance becomes extremely non-linear. Therefore it is recommended that these devices be used to transmit digital signals only, when using this supply voltage. 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 6 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 10.3. ON resistance test circuit and graphs mnb006 60 RON (Ω) VSW VCC = 4.5 V 40 VCC VCC = 6.0 V nE VIH 20 VCC = 9.0 V nY nZ VI GND ISW 0 0 2 4 6 8 10 VI (V) 001aaj467 T = 25 °C. amb R = V / I . ON SW SW Fig. 8. Typical ON resistance as a function of input Fig. 7. Test circuit for measuring ON resistance voltage 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 7 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 11. Dynamic characteristics Table 9. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); For test circuit see Fig. 11. Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max 74HC2G66 t propagation delay nY to nZ or nZ to nY; R = ∞ Ω; [2] pd L see Fig. 9 V = 2.0 V - 6.5 65 - 80 ns CC V = 4.5 V - 2 13 - 15 ns CC V = 6.0 V - 1.5 11 - 14 ns CC V = 9.0 V - 1.2 10 - 12 ns CC t enable time nE to nY or nZ; see Fig. 10 [2] en V = 2.0 V - 40 125 - 150 ns CC V = 4.5 V - 12 29 - 30 ns CC V = 6.0 V - 10 21 - 26 ns CC V = 9.0 V - 7 16 - 20 ns CC t disable time nE to nY or nZ; see Fig. 10 [2] dis V = 2.0 V - 21 145 - 175 ns CC V = 4.5 V - 12 29 - 35 ns CC V = 6.0 V - 11 28 - 33 ns CC V = 9.0 V - 10 23 - 27 ns CC C power dissipation V = GND to V [3] - 9 - - - pF PD I CC capacitance 74HCT2G66 t propagation delay nY to nZ or nZ to nY; R = ∞ Ω; [2] - 2 15 - 18 ns pd L V = 4.5 V; see Fig. 9 CC t enable time nE to nY or nZ; V = 4.5; [2] - 13 30 - 36 ns en CC see Fig. 10 t disable time nE to nY or nZ; V = 4.5 V; [2] - 13 44 - 53 ns dis CC see Fig. 10 C power dissipation V = GND to V - 1.5 V [3] - 9 - - - pF PD I CC capacitance [1] All typical values are measured at Tamb = 25 °C. [2] tpd is the same as tPLH and tPHL. ten is the same as tPZL and tPZH. tdis is the same as tPLZ and tPHZ. [3] CPD is used to determine the dynamic power dissipation PD (μW). PD = CPD × VCC2 × fi + Σ((CL × CSW) × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; CSW = maximum switch capacitance in pF (see Table 7); VCC = supply voltage in volts; Σ((CL × CSW) × VCC2 × fo) = sum of outputs. 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 8 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 11.1. Waveforms and test circuit VI nY or nZ input VM VM GND tPLH tPHL VOH nZ or nY VM VM output VOL 001aaa541 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 Fig. 9. Input (nY or nZ) to output (nZ or nY) propagation delays VI nE input VM GND tPLZ tPZL VCC output nY or nZ LOW-to-OFF VM OFF-to-LOW VX VOL tPHZ tPZH output VOH VY nY or nZ HIGH-to-OFF VM OFF-to-HIGH GND switch switch switch enabled disabled enabled 001aaa542 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 Fig. 10. Enable and disable times Table 10. Measurement points Type Input Output V V V V M M X Y 74HC2G66 0.5V 0.5V V + 10 % V - 10 % CC CC OL OH 74HCT2G66 1.3 V 1.3 V V + 10 % V - 10 % OL OH 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 9 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch tW VI 90 % negative pulse VM VM 10 % 0 V tf tr tr tf VI 90 % positive pulse VM VM 10 % 0 V tW VCC VCC VI VO RL S1 G DUT open RT CL 001aad983 Test data is given in Table 11. Definitions for test circuit: R = Termination resistance should be equal to output impedance Z of the pulse generator. T o C = Load capacitance including jig and probe capacitance. L R = Load resistance. L S1 = Test selection switch. Fig. 11. Test circuit for measuring switching times Table 11. Test data Type Input Load S1 position V t, t [1] C R t , t t , t t , t I r f L L PHL PLH PZH PHZ PZL PLZ 74HC2G66 GND to V 6 ns 50 pF 1 kΩ open GND V CC CC 74HCT2G66 GND to 3 V 6 ns 50 pF 1 kΩ open GND V CC [1] There is no constraint on tr, tf with a 50 % duty factor when measuring fmax. 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 10 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 11.2. Additional dynamic characteristics Table 12. Additional dynamic characteristics for 74HC2G66 and 74HCT2G66 GND = 0 V; t = t = 6.0 ns; C = 50 pF; unless otherwise specified. All typical values are measured at T = 25 °C. r f L amb Symbol Parameter Conditions Min Typ Max Unit THD total harmonic distortion f = 1 kHz; R = 10 kΩ; see Fig. 12 i L V = 4.5 V; V = 4.0 V (p-p) - 0.04 - % CC I V = 9.0 V; V = 8.0 V (p-p) - 0.02 - % CC I f = 10 kHz; R = 10 kΩ; see Fig. 12 i L V = 4.5 V; V = 4.0 V (p-p) - 0.12 - % CC I V = 9.0 V; V = 8.0 V (p-p) - 0.06 - % CC I f -3 dB frequency response R = 50 Ω; C = 10 pF; see Fig. 13 and Fig. 14 (-3dB) L L V = 4.5 V - 180 - MHz CC V = 9.0 V - 200 - MHz CC α isolation (OFF-state) R = 600 Ω; f = 1 MHz; see Fig. 15 and Fig. 16 iso L i V = 4.5 V - -50 - dB CC V = 9.0 V - -50 - dB CC V crosstalk voltage between digital input and switch (peak to peak ct value); R = 600 Ω; f = 1 MHz; see Fig. 17 L i V = 4.5 V - 110 - mV CC V = 9.0 V - 220 - mV CC Xtalk crosstalk between switches; R = 600 Ω; f = 1 MHz; L i see Fig. 18 V = 4.5 V - -60 - dB CC V = 9.0 V - -60 - dB CC 11.3. Test circuits and graphs VCC VCC nE VIH 2RL 0.1 µF nY/nZ nZ/nY VCC VCC VO nE VIH fi 2RL CL dB 2RL 10 µF nY/nZ nZ/nY VO 001aaj469 fi 2RL CL D With f = 1 MHz adjust the switch input voltage for i a 0 dBm level at the switch output, (0 dBm = 1 mW into 50 Ω). Then Increase the input frequency until 001aaj468 the dB meter reads -3 dB. Fig. 12. Test circuit for measuring total harmonic Fig. 13. Test circuit for measuring the -3 dB frequency distortion response 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 11 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch mna083 5 (dB) 0 -5 10 102 103 104 105 106 fi (kHz) Test conditions: V = 4.5 V; GND = 0 V; R = 50 Ω; R = 1 kΩ. CC L SOURCE Fig. 14. Typical -3 dB frequency response VCC VCC nE VIL 2RL 0.1 µF nY/nZ nZ/nY VO fi CL 2RL dB 001aaj470 Adjust the switch input voltage for a 0 dBm level (0 dBm = 1 mW into 600 Ω) Fig. 15. Test circuit for measuring isolation (OFF-state) mna082 0 (dB) -20 -40 -60 -80 -100 10 102 103 104 105 106 fi (kHz) Test conditions: V = 4.5 V; GND = 0 V; R = 50 Ω; R = 1 kΩ. CC L SOURCE Fig. 16. Typical isolation (OFF-state) as a function of frequency 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 12 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch VCC nE VCC VCC GND 2RL 2RL nY/nZ nZ/nY DUT 2RL 2RL CL oscilloscope GND mnb011 a. Circuit V(p-p) mnb012 b. Crosstalk voltage Adjust the switch input voltage for a 0 dBm level (0 dBm = 1 mW into 600 Ω) Fig. 17. Test circuit for measuring crosstalk voltage (between the digital input and the switch) VCC 1E VIH 2RL 0.1 µF RL 1Y or 1Z 1Z or 1Y CHANNEL fi ON 2RL CL V VO1 2E VIL VCC VCC 2RL 2RL 2Y or 2Z 2Z or 2Y CHANNEL 2RL OFF 2RL CL V VO2 001aai846 Adjust the switch input voltage for a 0 dBm level (0 dBm = 1 mW into 600 Ω) Fig. 18. Test circuit for measuring crosstalk (between the switches) 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 13 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 12. Package outline TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm SOT505-2 D E A X c y HE v M A Z 8 5 A A2 A1 (A3) pin 1 index θ Lp L 1 4 detail X e w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mAax . A1 A2 A3 bp c D(1) E(1) e HE L Lp v w y Z(1) θ 0.15 0.95 0.38 0.18 3.1 3.1 4.1 0.47 0.70 8° mm 1.1 0.25 0.65 0.5 0.2 0.13 0.1 0.00 0.75 0.22 0.08 2.9 2.9 3.9 0.33 0.35 0° Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION SOT505-2 - - - 02-01-16 Fig. 19. Package outline SOT505-2 (TSSOP8) 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 14 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 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 Fig. 20. Package outline SOT765-1 (VSSOP8) 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 15 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch XSON8: plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm 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 terminal 1 index area 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) 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. Including plating thickness. 2. Can be visible in some manufacturing processes. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 07-11-14 SOT833-1 - - - MO-252 - - - 07-12-07 Fig. 21. Package outline SOT833-1 (XSON8) 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 16 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch 13. Abbreviations Table 13. Abbreviations Acronym Description DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model 14. Revision history Table 14. Revision history Document ID Release date Data sheet status Change notice Supersedes 74HC_HCT2G66 v.11 20181106 Product data sheet - 74HC_HCT2G66 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. • Type numbers 74HC2G66GD and 74HCT2G66GD (SOT996-2) removed. • Corrected Fig. 2 • Package outline drawing SOT765-1 updated 74HC_HCT2G66 v.10 20131003 Product data sheet - 74HC_HCT2G66 v.9 Modifications: • For type numbers 74HC2G66GD and 74HCT2G66GD XSON8U has changed to XSON8. 74HC_HCT2G66 v.9 20111213 Product data sheet - 74HC_HCT2G66 v.8 74HC_HCT2G66 v.8 20100923 Product data sheet - 74HC_HCT2G66 v.7 74HC_HCT2G66 v.7 20100914 Product data sheet - 74HC_HCT2G66 v.6 74HC_HCT2G66 v.6 20100402 Product data sheet - 74HC_HCT2G66 v.5 74HC_HCT2G66 v.5 20090126 Product data sheet - 74HC_HCT2G66 v.4 74HC_HCT2G66 v.4 20040519 Product specification - 74HC_HCT2G66 v.3 74HC_HCT2G66 v.3 20031126 Product specification - 74HC_HCT2G66 v.2 74HC_HCT2G66 v.2 20030808 Product specification - 74HC_HCT2G66 v.1 74HC_HCT2G66 v.1 20030625 Product specification - - 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 17 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch injury, death or severe property or environmental damage. Nexperia and its 15. Legal information suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Quick reference data — The Quick reference data is an extract of the Data sheet status product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Document status Product Definition Applications — Applications that are described herein for any of these [1][2] status [3] products are for illustrative purposes only. Nexperia makes no representation Objective [short] Development This document contains data from or warranty that such applications will be suitable for the specified use data sheet the objective specification for without further testing or modification. product development. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for Preliminary [short] Qualification This document contains data from any assistance with applications or customer product design. It is customer’s data sheet the preliminary specification. sole responsibility to determine whether the Nexperia product is suitable Product [short] Production This document contains the product and fit for the customer’s applications and products planned, as well as data sheet specification. for the planned application and use of customer’s third party customer(s). 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For detailed and full information see the relevant sold subject to the general terms and conditions of commercial sale, as full data sheet, which is available on request via the local Nexperia sales published at http://www.nexperia.com/profile/terms, unless otherwise agreed office. In case of any inconsistency or conflict with the short data sheet, the in a valid written individual agreement. In case an individual agreement is full data sheet shall prevail. concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general Product specification — The information and data provided in a Product terms and conditions with regard to the purchase of Nexperia products by data sheet shall define the specification of the product as agreed between customer. Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. 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In no event shall Nexperia be liable for any indirect, incidental, punitive, In the event that customer uses the product for design-in and use in special or consequential damages (including - without limitation - lost automotive applications to automotive specifications and standards, profits, lost savings, business interruption, costs related to the removal customer (a) shall use the product without Nexperia’s warranty of the or replacement of any products or rework charges) whether or not such product for such automotive applications, use and specifications, and (b) damages are based on tort (including negligence), warranty, breach of whenever customer uses the product for automotive applications beyond contract or any other legal theory. Nexperia’s specifications such use shall be solely at customer’s own risk, Notwithstanding any damages that customer might incur for any reason and (c) customer fully indemnifies Nexperia for any liability, damages or failed whatsoever, Nexperia’s aggregate and cumulative liability towards customer product claims resulting from customer design and use of the product for for the products described herein shall be limited in accordance with the automotive applications beyond Nexperia’s standard warranty and Nexperia’s Terms and conditions of commercial sale of Nexperia. product specifications. Right to make changes — Nexperia reserves the right to make changes Translations — A non-English (translated) version of a document is for to information published in this document, including without limitation reference only. The English version shall prevail in case of any discrepancy specifications and product descriptions, at any time and without notice. This between the translated and English versions. document supersedes and replaces all information supplied prior to the publication hereof. Trademarks Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical Notice: All referenced brands, product names, service names and systems or equipment, nor in applications where failure or malfunction trademarks are the property of their respective owners. of an Nexperia product can reasonably be expected to result in personal 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 18 / 19

Nexperia 74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch Contents 1. General description......................................................1 2. Features and benefits..................................................1 3. Ordering information....................................................1 4. Marking..........................................................................2 5. Functional diagram.......................................................2 6. Pinning information......................................................2 6.1. Pinning.........................................................................2 6.2. Pin description.............................................................3 7. Functional description.................................................3 8. Limiting values.............................................................3 9. Recommended operating conditions..........................4 10. Static characteristics..................................................4 10.1. Test circuits................................................................5 10.2. ON resistance............................................................6 10.3. ON resistance test circuit and graphs........................7 11. Dynamic characteristics.............................................8 11.1. Waveforms and test circuit........................................9 11.2. Additional dynamic characteristics...........................11 11.3. Test circuits and graphs...........................................11 12. Package outline........................................................14 13. Abbreviations............................................................17 14. Revision history........................................................17 15. Legal information......................................................18 © Nexperia B.V. 2018. 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: 6 November 2018 74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 11 — 6 November 2018 19 / 19