74LVC138A 3-to-8 line decoder/demultiplexer; inverting Rev. 6 — 23 January 2019 Product data sheet 1. General description The 74LVC138A is a 3-to-8 line decoder/demultiplexer. It accepts three binary weighted address inputs (A0, A1 and A2) and, when enabled, provides eight mutually exclusive outputs (Y0 to Y7) that are LOW when selected. There are three enable inputs: two active LOW (E1 and E2) and one active HIGH (E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion of the device to a 1-of-32 (5 lines to 32 lines) decoder with just four 74LVC138A devices and one inverter. The 74LVC138A can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes. Unused enable inputs must be permanently tied to their appropriate active HIGH or LOW state. 2. Features and benefits • 5 V tolerant inputs for interfacing with 5 V logic • Wide supply voltage range from 1.2 V to 3.6 V • CMOS low power consumption • Direct interface with TTL levels • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory chip select decoding • Mutually exclusive outputs • Output drive capability 50 Ω transmission lines at 125 °C • Complies with JEDEC standard: • JESD8-7A (1.65 V to 1.95 V) • JESD8-5A (2.3 V to 2.7 V) • JESD8-C/JESD36 (2.7 V to 3.6 V) • ESD protection: • HBM JESD22-A114F exceeds 2000 V • MM JESD22-A115-B exceeds 200 V • CDM JESD22-C101E exceeds 1000 V • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC138AD -40 °C to +125 °C SO16 plastic small outline package; 16 leads; SOT109-1 body width 3.9 mm 74LVC138ADB -40 °C to +125 °C SSOP16 plastic shrink small outline package; 16 leads; SOT338-1 body width 5.3 mm 74LVC138APW -40 °C to +125 °C TSSOP16 plastic thin shrink small outline package; 16 leads; SOT403-1 body width 4.4 mm 74LVC138ABQ -40 °C to +125 °C DHVQFN16 plastic dual in-line compatible thermal-enhanced SOT763-1 very thin quad flat package; no leads; 16 terminals; body 2.5 × 3.5 × 0.85 mm 4. Functional diagram DX 15 X/Y 15 0 0 1 14 1 14 0 1 1 1 2 0 13 2 13 1 A0 Y0 15 G7 2 2 2 3 12 3 12 2 A1 Y1 14 2 3 4 3 3 A2 Y2 13 11 11 4 4 Y3 12 4 & 5 10 4 & 5 10 E1 Y4 11 4 5 9 5 9 5 E2 Y5 10 6 6 7 6 EN6 7 E3 Y6 9 7 7 6 Y7 7 mna371 mna370 (a) (b) Fig. 1. Logic symbol Fig. 2. IEC logic symbol Y0 15 1 A0 Y1 14 2 A1 Y2 13 3 A2 Y3 12 3-to-8 ENABLE Y4 11 DECODER EXITING Y5 10 Y6 9 Y7 7 4 E1 5 E2 6 E3 mna372 Fig. 3. Functional diagram 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 2 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 5. Pinning information 5.1. Pinning A0 1 16 VCC 74LVC138A A1 2 15 Y0 A0 1 16 VCC A2 3 14 Y1 A1 2 15 Y0 A2 3 14 Y1 E1 4 13 Y2 138 E1 4 13 Y2 E2 5 12 Y3 E2 5 12 Y3 E3 6 11 Y4 E3 6 11 Y4 Y7 7 10 Y5 Y7 7 10 Y5 GND 8 9 Y6 GND 8 9 Y6 aaa-029538 001aad033 Fig. 5. Pin configuration SOT338-1 (SSOP16) and Fig. 4. Pin configuration SOT109-1 (SO16) SOT403-1 (TSSOP16) C terminal 1 0 C A V index area 1 16 A1 2 15 Y0 A2 3 14 Y1 E1 4 13 Y2 138 E2 5 12 Y3 E3 6 GND(1) 11 Y4 Y7 7 10 Y5 8 9 D 6 GN Y 001aad035 Transparent top view (1) This is not a supply pin. The substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad. However, if it is soldered, the solder land should remain floating or be connected to GND. Fig. 6. Pin configuration SOT763-1 (DHVQFN16) 5.2. Pin description Table 2. Pin description Symbol Pin Description A0, A1, A2 1, 2, 3 address input E1, E2 4, 5 enable input (active LOW) E3 6 enable input (active HIGH) GND 8 ground (0 V) Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7 15, 14, 13, 12, 11, 10, 9, 7 output V 16 supply voltage CC 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 3 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 6. Functional description Table 3. Function table H = HIGH voltage level; L = LOW voltage level; X = don’t care Input Output E1 E2 E3 A0 A1 A2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 H X X X X X H H H H H H H H X H X X X X H H H H H H H H X X L X X X H H H H H H H H L L H L L L L H H H H H H H H L L H L H H H H H H L H L H H L H H H H H H H L H H H L H H H H L L H H H H H L H H H H L H H H H H H L H H L H H H H H H H H L H H H H H H H H H H H L 7. Limiting values Table 4. 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 +6.5 V CC I input clamping current V < 0 V -50 - mA IK I V input voltage [1] -0.5 +6.5 V I I output clamping current V > V or V < 0 V - ±50 mA OK O CC O V output voltage output HIGH or LOW state [2] -0.5 V + 0.5 V O CC I output current V = 0 V to V - ±50 mA O O CC I supply current - 100 mA CC I ground current -100 - mA GND T storage temperature -65 +150 °C stg P total power dissipation T = -40 °C to +125 °C [3] - 500 mW tot amb [1] The minimum input voltage ratings may be exceeded if the input current ratings are observed. [2] The output voltage ratings may be exceeded if the output current ratings are observed. [3] For SO16 packages: above 70 °C the value of PD derates linearly with 8 mW/K. For SSOP16 and TSSOP16 packages: above 60 °C the value of PD derates linearly with 5.5 mW/K. For DHVQFN16 packages: above 60 °C the value of PD derates linearly with 4.5 mW/K. 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 4 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 8. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit V supply voltage 1.65 - 3.6 V CC functional 1.2 - - V V input voltage 0 - 5.5 V I V output voltage output HIGH or LOW state 0 - V V O CC T ambient temperature -40 - +125 °C amb Δt/ΔV input transition rise and fall rate V = 1.65 V to 2.7 V 0 - 20 ns/V CC V = 2.7 V to 3.6 V 0 - 10 ns/V CC 9. Static characteristics Table 6. Static characteristics At recommended operating conditions. 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 V HIGH-level V = 1.2 V 1.08 - - 1.08 - V IH CC input voltage V = 1.65 V to 1.95 V 0.65V - - 0.65V - V CC CC CC V = 2.3 V to 2.7 V 1.7 - - 1.7 - V CC V = 2.7 V to 3.6 V 2.0 - - 2.0 - V CC V LOW-level V = 1.2 V - - 0.12 - 0.12 V IL CC input voltage V = 1.65 V to 1.95 V - - 0.35V - 0.35V V CC CC CC V = 2.3 V to 2.7 V - - 0.7 - 0.7 V CC V = 2.7 V to 3.6 V - - 0.8 - 0.8 V CC V HIGH-level V = V or V OH I IH IL output voltage I = -100 μA; V - 0.2 - - V - 0.3 - V O CC CC V = 1.65 V to 3.6 V CC I = -4 mA; V = 1.65 V 1.2 - - 1.05 - V O CC I = -8 mA; V = 2.3 V 1.8 - - 1.65 - V O CC I = -12 mA; V = 2.7 V 2.2 - - 2.05 - V O CC I = -18 mA; V = 3.0 V 2.4 - - 2.25 - V O CC I = -24 mA; V = 3.0 V 2.2 - - 2.0 - V O CC V LOW-level V = V or V OL I IH IL output voltage I = 100 μA; - - 0.2 - 0.3 V O V = 1.65 V to 3.6 V CC I = 4 mA; V = 1.65 V - - 0.45 - 0.65 V O CC I = 8 mA; V = 2.3 V - - 0.6 - 0.8 V O CC I = 12 mA; V = 2.7 V - - 0.4 - 0.6 V O CC I = 24 mA; V = 3.0 V - - 0.55 - 0.8 V O CC I input leakage V = 3.6 V; V = 5.5 V or GND - ±0.1 ±5 - ±20 μA I CC I current I supply current V = 3.6 V; V = V or GND; - 0.1 10 - 40 μA CC CC I CC I = 0 A O 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 5 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max ΔI additional per input pin; - 5 500 - 5000 μA CC supply current V = 2.7 V to 3.6 V; CC V = V - 0.6 V; I = 0 A I CC O C input V = 0 V to 3.6 V; - 4.0 - - - pF I CC capacitance V = GND to V I CC [1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 °C. 10. Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 9. Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Typ [1] Max Min Max t propagation delay An to Yn; see Fig. 7 [2] pd V = 1.2 V - 14 - - - ns CC V = 1.65 V to 1.95 V 0.5 5.2 11.5 0.5 12.7 ns CC V = 2.3 V to 2.7 V 1.5 3.0 6.5 1.5 7.3 ns CC V = 2.7 V 1.5 3.2 6.8 1.5 8.5 ns CC V = 3.0 V to 3.6 V 1.0 2.7 5.8 1.0 7.5 ns CC E3 to Yn; see Fig. 7 [2] V = 1.2 V - 14 - - - ns CC V = 1.65 V to 1.95 V 1.0 5.5 11.4 1.0 12.5 ns CC V = 2.3 V to 2.7 V 1.5 3.2 6.5 1.5 7.1 ns CC V = 2.7 V 1.5 3.3 6.8 1.5 8.5 ns CC V = 3.0 V to 3.6 V 1.0 2.9 5.8 1.0 7.5 ns CC En to Yn; see Fig. 8 [2] V = 1.2 V - 15 - - - ns CC V = 1.65 V to 1.95 V 1.0 5.6 11.5 1.0 12.8 ns CC V = 2.3 V to 2.7 V 1.8 3.3 6.5 1.8 7.3 ns CC V = 2.7 V 1.5 3.4 6.4 1.5 8.0 ns CC V = 3.0 V to 3.6 V 1.0 2.9 5.8 1.0 7.5 ns CC t output skew time [3] - - 1.0 - 1.5 ns sk(o) C power dissipation V = GND to V [4] PD I CC capacitance V = 1.65 V to 1.95 V - 9.9 - pF CC V = 2.3 V to 2.7 V - 15.8 - pF CC V = 3.0 V to 3.6 V - 21.1 - pF CC [1] Typical values are measured at Tamb = 25 °C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively. [2] tpd is the same as tPLH and tPHL. [3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design. [4] CPD is used to determine the dynamic power dissipation (PD in μW). PD = CPD × VCC2 × fi × N + ∑(CL × VCC2 × 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 ∑(CL × VCC2 × fo) = sum of outputs 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 6 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 10.1. Waveforms and test circuit VCC An, E3 input VM GND tPHL tPLH VOH Yn VM output VOL tTHL tTLH mna373 Measurement points are given in Table 8 V and V are typical output voltage levels that occur with the output load. OL OH Fig. 7. The inputs An, E3 to outputs Yn propagation delays VCC E1, E2 VM input GND tPHL tPLH VOH Yn VM output VOL tTHL tTLH mna374 Measurement points are given in Table 8 V and V are typical output voltage levels that occur with the output load. OL OH Fig. 8. The inputs En to outputs Yn propagation delays Table 8. Measurement points Supply voltage Input Output V V V V CC I M M 1.2 V V 0.5 × V 0.5 × V CC CC CC 1.65 V to 1.95 V V 0.5 × V 0.5 × V CC CC CC 2.3 V to 2.7 V V 0.5 × V 0.5 × V CC CC CC 2.7 V 2.7 V 1.5 V 1.5 V 3.0 V to 3.6 V 2.7 V 1.5 V 1.5 V 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 7 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 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 VI VO PULSE DUT GENERATOR RT CL RL 001aaf615 Test data is given in Table 9. Definitions for test circuit: R = Load resistance. L C = Load capacitance including jig and probe capacitance. L R = Termination resistance should be equal to output impedance Z of the pulse generator. T o Fig. 9. Test circuit for measuring switching times Table 9. Test data Supply voltage Input Load V t, t C R I r f L L 1.2 V V ≤ 2 ns 30 pF 1 kΩ CC 1.65 V to 1.95 V V ≤ 2 ns 30 pF 1 kΩ CC 2.3 V to 2.7 V V ≤ 2 ns 30 pF 500 Ω CC 2.7 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω 3.0 V to 3.6 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 8 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 11. Package outline SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y H E v M A Z 16 9 Q A 2 A 1 (A 3 ) A pin 1 index θ L p 1 8 L e w M detail X b p 0 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mAax . A 1 A 2 A 3 b p c D (1) E (1) e H E L L p Q v w y Z (1) θ 0.25 1.45 0.49 0.25 10.0 4.0 6.2 1.0 0.7 0.7 mm 1.75 0.25 1.27 1.05 0.2 5 0.25 0.1 0.10 1.25 0.36 0.19 9.8 3.8 5.8 0.4 0.6 0.3 8 o 0.010 0.057 0.019 0.0100 0.39 0.16 0.244 0.039 0.028 0.028 0 o inches 0.069 0.01 0.05 0.041 0.01 0.01 0.004 0.004 0.049 0.014 0.0075 0.38 0.15 0.228 0.016 0.020 0.012 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 99-12-27 SOT109-1 076E07 MS-012 03-02-19 Fig. 10. Package outline SOT109-1 (SO16) 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 9 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 D E A X c y H E v M A Z 16 9 Q A 2 A 1 (A 3 ) A pin 1 index θ L p L 1 8 detail X w M e b p 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mAax . A 1 A 2 A 3 b p c D (1) E (1) e H E L L p Q v w y Z (1) θ 0.21 1.80 0.38 0.20 6.4 5.4 7.9 1.03 0.9 1.00 8 o mm 2 0.05 1.65 0.25 0.25 0.09 6.0 5.2 0.65 7.6 1.25 0.63 0.7 0.2 0.13 0.1 0.55 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 99-12-27 SOT338-1 MO-150 03-02-19 Fig. 11. Package outline SOT338-1 (SSOP16) 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 10 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 D E A X c y H E v M A Z 16 9 Q A 2 (A 3 ) A pin 1 index A 1 θ L p L 1 8 detail X w M e b p 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mAax . A 1 A 2 A 3 b p c D (1) E (2) e H E L L p Q v w y Z (1) θ 0.15 0.95 0.30 0.2 5.1 4.5 6.6 0.75 0.4 0.40 8 o mm 1.1 0.05 0.80 0.25 0.19 0.1 4.9 4.3 0.65 6.2 1 0.50 0.3 0.2 0.13 0.1 0.06 0 o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 99-12-27 SOT403-1 MO-153 03-02-18 Fig. 12. Package outline SOT403-1 (TSSOP16) 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 11 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x 0.85 mm SOT763-1 D B A A A1 E c terminal 1 detail X index area terminal 1 e1 C index area e b v M C A B y1 C y w M C 2 7 L 1 8 Eh e 16 9 15 10 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) A(1) UNIT max. A1 b c D (1) Dh E (1) Eh e e1 L v w y y1 0.05 0.30 3.6 2.15 2.6 1.15 0.5 mm 1 0.2 0.5 2.5 0.1 0.05 0.05 0.1 0.00 0.18 3.4 1.85 2.4 0.85 0.3 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 02-10-17 SOT763-1 - - - MO-241 - - - 03-01-27 Fig. 13. Package outline SOT763-1 (DHVQFN16) 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 12 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting 12. Abbreviations Table 10. 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 13. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74LVC138A v.6 20190123 Product data sheet - 74LVC138A v.5 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. 74LVC138A v.5 20111019 Product data sheet - 74LVC138A v.4 Modifications: • The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • Legal texts have been adapted to the new company name where appropriate. • Table 4, Table 5, Table 6, Table 7 and Table 9: values added for lower voltage ranges. 74LVC138A v.4 20030506 Product specification - 74LVC138A v.3 74LVC138A v.3 20020312 Product specification - 74LVC138A v.2 74LVC138A v.2 19980428 Product specification - 74LVC138A v.1 74LVC138A v.1 - - - - 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 13 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting injury, death or severe property or environmental damage. Nexperia and its 14. 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. 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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 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 14 / 15

Nexperia 74LVC138A 3-to-8 line decoder/demultiplexer; inverting Contents 1. General description......................................................1 2. Features and benefits..................................................1 3. Ordering information....................................................2 4. Functional diagram.......................................................2 5. Pinning information......................................................3 5.1. Pinning.........................................................................3 5.2. Pin description.............................................................3 6. Functional description.................................................4 7. Limiting values.............................................................4 8. Recommended operating conditions..........................5 9. Static characteristics....................................................5 10. Dynamic characteristics............................................6 10.1. Waveforms and test circuit........................................7 11. Package outline..........................................................9 12. Abbreviations............................................................13 13. Revision history........................................................13 14. Legal information......................................................14 © Nexperia B.V. 2019. 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: 23 January 2019 74LVC138A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 6 — 23 January 2019 15 / 15