Datasheet4U Logo Datasheet4U.com

IN74AC257 Datasheet - IK Semiconductor

IN74AC257 - Quad 2-1 Data Selector/Multiplexer

TECHNICAL DATA IN74AC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74AC257 is identical in pinout to the LS/ALS257, HC/HCT257.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

This device selects a (4-bit) nibble from either the A or B inputs as determined by the Select input.

The nibble is presented at the outputs in noninverted from when the Output Enable pin is at

IN74AC257_IKSemiconductor.pdf

Preview of IN74AC257 PDF
IN74AC257 Datasheet Preview Page 2 IN74AC257 Datasheet Preview Page 3

Datasheet Details

Part number:

IN74AC257

Manufacturer:

IK Semiconductor

File Size:

273.30 KB

Description:

Quad 2-1 data selector/multiplexer.

📁 Related Datasheet

📌 All Tags