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  • 74LVC157APW-Q100J

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74LVC157APW-Q100J Overview

The 74LVC157A-Q100 is a quad 2-input multiplexer which select four bits of data from two sources under the control of a common select input (S). The four outputs present the selected data in the true (non-inverted) form. The enable input (E) is active LOW. When pin E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all the other input conditions. Moving the data from two groups of registers to four common output buses is a common use of the 74LVC157A-Q100. The state of the common data select input (S) determines the particular register from which the data comes. It can also be used as function generator.

It is useful for implementing highly irregular logic by generating any 4 of the 16 different functions of two variables with one variable common.

The device is the logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to pin S.

Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V applications.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.


  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C
  • 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
  • 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)
  • 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:
  • MIL-STD-883, method 3015 exceeds 2000 V
  • HBM JESD22-A114F exceeds 2000 V
  • MM JESD22-A115-B exceeds 200 V (C = 200 pF, R = 0 )
  • MIL-STD-883, method 3015 exceeds 2000 V
  • HBM JESD22-A114F exceeds 2000 V
  • MM JESD22-A115-B exceeds 200 V (C = 200 pF, R = 0 )
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Product Parameters

  • id

  • name


  • packingQuantity


  • nc12


  • packingDescription

    Reel 13" Q1/T1

Technical Documents

  • Footprint for wave solderingDetails>>

  • 74LVC157APW-Q100 Nexperia Product ReliabilityDetails>>

  • Pin FMEA for LVC familyDetails>>

  • Power considerations when using CMOS and BiCMOS logic devicesDetails>>

Other distributor's price

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newark 74LVC157APW-Q100J Nexperia Ic, Bilateral Switch Rohs Compliant: Yes |Nexperia 74LVC157APW-Q100J


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