Integrated Circuits (ICs)

SN74LVC157APW

Active

Texas Instruments

QUADRUPLE 2-LINE TO1-LINE DATA SELECTOR / MULTIPLEXER

Integrated Circuits (ICs)

SN74LVC157APW

Active

Texas Instruments

QUADRUPLE 2-LINE TO1-LINE DATA SELECTOR / MULTIPLEXER

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LVC157APW

Circuit	4 x 2:1
Current - Output High	24 mA
Current - Output Low	24 mA
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	16-TSSOP
Package Width	4.4 mm
Type	Multiplexer
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2 V
Voltage Supply Source	Single Supply

74LVC157 Series

Enhanced Product quadruple 2-line to 1-line data selector / multiplexer

Part	Mounting Type	Package Width	Package Name	Package Length	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Independent Circuits	Voltage Supply Source	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output Low	Current - Output High	Circuit	Package / Case	Type
Texas Instruments SN74LVC157ABQBR	Surface Mount	3.5 mm	16-WQFN	2.5 mm	3.6 V	1.65 V	1	Single Supply	125 °C	-40 °C	24 mA	24 mA	4 x 2:1	16-WFQFN Exposed Pad	Data Selector/Multiplexer
Texas Instruments SN74LVC157ADRG3	Surface Mount	3.9 mm	16-SOIC	0.154 in	3.6 V	2 V	1	Single Supply	85 °C	-40 °C	24 mA	24 mA	4 x 2:1		Multiplexer

Pricing

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

Distributor	Package	Quantity	$	Updated

Arrow	N/A	12	$ 0.66	<1d
		90	$ 0.62
		270	$ 0.61
		1080	$ 0.59
		2520	$ 0.54
		5040	$ 0.53
Digikey	Bulk	378	$ 0.79	<1d
	Tube	1	$ 1.20	<1d
		10	$ 0.86
		90	$ 0.70
		180	$ 0.66
		270	$ 0.65
		540	$ 0.62
		1080	$ 0.60
		2520	$ 0.58
		5040	$ 0.56
Texas Instruments	TUBE	1	$ 0.92	30d+
		100	$ 0.71
		250	$ 0.52
		1000	$ 0.37

CAD

3D models and CAD resources for this part

Description

General part information

74LVC157 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

LOGIC Pocket Data Book (Rev. B)

SN74LVC157APW

SN74LVC157APW

Technical Specifications

74LVC157 Series

Pricing

CAD

Description

74LVC157 Series

Documents

LOGIC Pocket Data Book (Rev. B)

Signal Switch Data Book (Rev. A)

Texas Instruments Little Logic Application Report

Design Summary for WCSP Little Logic (Rev. B)

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

Standard Linear & Logic for PCs, Servers & Motherboards

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

Little Logic Guide 2018 (Rev. G)

STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS

Logic Guide (Rev. AB)

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

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

Live Insertion

Low-Voltage Logic (LVC) Designer's Guide

CMOS Power Consumption and CPD Calculation (Rev. B)

How to Select Little Logic (Rev. A)

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

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Selecting the Right Level Translation Solution (Rev. A)

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

Input and Output Characteristics of Digital Integrated Circuits

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

TI IBIS File Creation, Validation, and Distribution Processes

Understanding Advanced Bus-Interface Products Design Guide

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

LVC Characterization Information

SN74LVC157APW | Datasheet

74LVC157 Series