HD74HC155 - Dual 2-to-4-line Decoders/Demultiplexers

Hitachi Semiconductor

Datasheet Details

This circuit

dual 1-line-to-4-line demultiplexer with individual strobes and common binary-address input. When both sections are enabled by the strobes, the common binary-address inputs sequentially select and route associated input data to the appropriate output of each section. The individual strobes permit activating or inhibiting each of the 4-bit sections as desired. Data applied to input 1C is inverted through its outputs. The inverter following the 1C data input permits use as a 3-to-8-line decoder or.

📁 Related Datasheet

📌 All Tags

Hitachi Semiconductor HD74HC155-like datasheet

HD74HC151 - 1 of-8-line Data Selector/Multiplexer
HD74HC152 - 1-of-8-line Data Selector/Multiplexer
HD74HC153 - Dual 4-to-1-line Data Selectors/Multiplexers
HD74HC154 - 4-to-16-line Decoder/Demultiplexer
HD74HC157 - These devices each consist of four 2-input digital multiplexers with common select and strobe inputs
HD74HC158 - These devices each consist of four 2-input digital multiplexers with common select and strobe inputs

HD74HC155 Stock/Price