Datasheet4U Logo Datasheet4U.com

74HC157 - Quad 2-Input Multiplexers

General Description

The SNx4HC157 contains four data selectors/ multiplexers to select one of two data sources.

All channels are controlled by the same address select (A/B) input, and strobe (G) input.

A high level at the strobe terminal forces all outputs low.

Key Features

  • Wide operating voltage range of 2 V to 6 V.
  • Outputs can drive up to 15 LSTTL loads.
  • Low power consumption, 80-µA max ICC.
  • Typical tpd = 11 ns.
  • ±6-mA output drive at 5 V.
  • Low input current of 1 µA max 2.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
74HC157 Quad 2-input multiplexer NXP
74HC157 QUAD 2 CHANNEL MULTIPLEXER STMicroelectronics
74HC157 Quad 2-input multiplexer nexperia
74HC157-Q100 Quad 2-input multiplexer nexperia
74HC157A Quad 2-Input Data Selectors/Multiplexers Motorola

Other Datasheets by Texas Instruments

Part Number Description
74HC151 8-Line To 1-Line Data Selectors/Multiplexers
74HC153 Dual 4-Line To 1-Line Data Selectors/Multiplexers
74HC158 Quad 2-Input Multiplexers
74HC10 Triple 3-Input NAND Gates
74HC109 Dual J-K Positive-Edge-Triggered Flip-Flops

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SN54HC157, SN74HC157 SCLS113E – DECEMBER 1982 – REVISED FEBRUARY 2022 SNx4HC157 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers 1 Features • Wide operating voltage range of 2 V to 6 V • Outputs can drive up to 15 LSTTL loads • Low power consumption, 80-µA max ICC • Typical tpd = 11 ns • ±6-mA output drive at 5 V • Low input current of 1 µA max 2 Description The SNx4HC157 contains four data selectors/ multiplexers to select one of two data sources. All channels are controlled by the same address select (A/B) input, and strobe (G) input. A high level at the strobe terminal forces all outputs low. PART NUMBER SN74HC157D SN74HC157DB SN74HC157N SN74HC157NS SN74HC157PW SN54HC157J SNJ54HC157FK SNJ54HC157W Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (16) 9.90 mm × 3.