Specification	SN74AHCT157D

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-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
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	Tube	1	$ 1.39
		10	$ 1.24
		40	$ 1.18
		120	$ 0.97
		280	$ 0.90
		520	$ 0.80
Texas Instruments	TUBE	1	$ 1.19
		100	$ 0.81
		250	$ 0.63
		1000	$ 0.42

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.