Specification	SN74AHCT157DGVR

Circuit [custom]	4
Circuit [custom]	2:1
Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TFSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TVSOP
Type	Multiplexer
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage Supply Source	Single Supply

SN74AHCT157 Series

Quadruple 2-Line To 1-Line Data Selectors / Multiplexers

Part	Package / Case [y]	Package / Case	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Supply Source	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Type	Independent Circuits	Circuit [custom]	Circuit [custom]	Mounting Type	Package / Case	Package / Case
Texas Instruments SN74AHCT157DGVR	4.4 mm	16-TFSOP	0.173 in	85 °C	-40 °C	Single Supply	16-TVSOP	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount
Texas Instruments SN74AHCT157NSR		16-SOIC		85 °C	-40 °C	Single Supply	16-SO	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount	0.209 "	5.3 mm
Texas Instruments SN74AHCT157D	3.9 mm	16-SOIC	0.154 in	85 °C	-40 °C	Single Supply	16-SOIC	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount
Texas Instruments SN74AHCT157PWR	4.4 mm	16-TSSOP	0.173 in	85 °C	-40 °C	Single Supply	16-TSSOP	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount
Texas Instruments SN74AHCT157DR	3.9 mm	16-SOIC	0.154 in	85 °C	-40 °C	Single Supply	16-SOIC	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount
Texas Instruments SN74AHCT157NSRE4		16-SOIC		85 °C	-40 °C	Single Supply	16-SO	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount	0.209 "	5.3 mm
Texas Instruments SN74AHCT157DG4	3.9 mm	16-SOIC	0.154 in	85 °C	-40 °C	Single Supply	16-SOIC	4.5 V	5.5 V	8 mA	8 mA	Multiplexer	1	4	2:1	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.48
		10	$ 0.41
		25	$ 0.39
		100	$ 0.31
		250	$ 0.29
		500	$ 0.24
		1000	$ 0.19
	Digi-Reel®	1	$ 0.48
		10	$ 0.41
		25	$ 0.39
		100	$ 0.31
		250	$ 0.29
		500	$ 0.24
		1000	$ 0.19
	Tape & Reel (TR)	2000	$ 0.17
		6000	$ 0.16
		10000	$ 0.15
		50000	$ 0.14
Texas Instruments	LARGE T&R	1	$ 0.31
		100	$ 0.21
		250	$ 0.16
		1000	$ 0.11

Description

General part information

SN74AHCT157 Series

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.5V to 5.5V VCC operation.

The SNx4AHCT157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.5V to 5.5V VCC operation.

Documents

Technical documentation and resources

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

Application note

Live Insertion

Application note

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Application note

SNx4AHCT157 Automotive Quadruple 2-Line to 1-Line Data Selectors Multiplexers datasheet (Rev. L)

Data sheet

SN74AHCT157DGVR

Deep-Dive with AI

SN74AHCT157DGVR

Deep-Dive with AI

Technical Specifications

SN74AHCT157 Series

Pricing

Description

SN74AHCT157 Series

Documents

Logic Guide (Rev. AB)

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

CMOS Power Consumption and CPD Calculation (Rev. B)

LOGIC Pocket Data Book (Rev. B)

Design Summary for WCSP Little Logic (Rev. B)

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

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

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

Selecting the Right Level Translation Solution (Rev. A)

TI IBIS File Creation, Validation, and Distribution Processes

Little Logic Guide 2018 (Rev. G)

How to Select Little Logic (Rev. A)

AHC/AHCT Designer's Guide February 2000 (Rev. D)

Texas Instruments Little Logic Application Report

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

Live Insertion

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

SNx4AHCT157 Automotive Quadruple 2-Line to 1-Line Data Selectors Multiplexers datasheet (Rev. L)

SN74AHCT157 Series