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16 SOIC
Integrated Circuits (ICs)

SN74LVC157AD

Active
Texas Instruments

QUADRUPLE 2-LINE TO1-LINE DATA SELECTOR / MULTIPLEXER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsMigration From 3.3-V To 2.5-V Power Supplies For Logic DevicesHow to Select Little Logic (Rev. A)+25
16 SOIC
Integrated Circuits (ICs)

SN74LVC157AD

Active
Texas Instruments

QUADRUPLE 2-LINE TO1-LINE DATA SELECTOR / MULTIPLEXER

Deep-Dive with AI

DocumentsMigration From 3.3-V To 2.5-V Power Supplies For Logic DevicesHow to Select Little Logic (Rev. A)+25

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74LVC157AD
Circuit [custom]4
Circuit [custom]2:1
Current - Output High, Low24 mA
Independent Circuits1
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case16-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Supplier Device Package16-SOIC
TypeMultiplexer
Voltage - Supply [Max]3.6 V
Voltage - Supply [Min]2 V
Voltage Supply SourceSingle Supply

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 1.25
10$ 1.11
40$ 1.06
120$ 0.87
280$ 0.81
520$ 0.72
1000$ 0.57
2520$ 0.53
5000$ 0.50
Texas InstrumentsTUBE 1$ 0.92
100$ 0.71
250$ 0.52
1000$ 0.37

Description

General part information

SN74LVC157A-Q1 Series

The SN74LVC157A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V VCCoperation.

This device features a common strobe (G)\ input. When G\ is high, all outputs are low. When G\ is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device provides true data.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.

Documents

Technical documentation and resources

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Application note

How to Select Little Logic (Rev. A)

Application note

Signal Switch Data Book (Rev. A)

User guide

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Application note

Little Logic Guide 2018 (Rev. G)

Selection guide

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)

User guide

Logic Guide (Rev. AB)

Selection guide

Standard Linear & Logic for PCs, Servers & Motherboards

More literature

LVC Characterization Information

Application note

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Application note

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

Application note

TI IBIS File Creation, Validation, and Distribution Processes

Application note

SNx4LVC157A Quadruple 2-Line to 1-Line Data Selectors/Multiplexers datasheet (Rev. S)

Data sheet

Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices

Application note

LOGIC Pocket Data Book (Rev. B)

User guide

Texas Instruments Little Logic Application Report

Application note

Live Insertion

Application note

Low-Voltage Logic (LVC) Designer's Guide

Design guide

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

Selecting the Right Level Translation Solution (Rev. A)

Application note

Implications of Slow or Floating CMOS Inputs (Rev. E)

Application note

STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS

More literature

Understanding Advanced Bus-Interface Products Design Guide

Application note

Input and Output Characteristics of Digital Integrated Circuits

Application note

Design Summary for WCSP Little Logic (Rev. B)

Product overview