IN74LS157 Datasheet (IK Semiconductor) - Quad 2-1 Data Selector/Multiplexer

IN74LS157, Quad 2-1 Data Selector/Multiplexer

TECHNICAL DATA IN74LS157 Quad 2-Input Data Selector/Multiplexer This monolitic data selector/multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates.

A separate strobe input is provided.

A 4-bit word is selected from one of two sources and is routed to the four outputs.

The LS157 has the same functions and pin connections as the LS257 but the latter is provided with 3-state outputs.

Buffered Inputs and Outputs Common Strobe