74HC157 PDF Datasheet


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Description

This is Quad 2-input multiplexer. INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: The IC06 74HC, HCT, HCU, HCMOS Logic Family Specifications The IC06 74HC, HCT, HCU, HCMOS Logic Package Information The IC06 74HC, HCT, HCU, HCMOS Logic Package Outlines 74HC, HCT157 Quad 2-input multiplexer Product speci cation File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product speci cation Quad 2-input multiplexer FEATURES Non-inverting data path Output capability: standard ICC category: MSI GENERAL DESCRIPTION The 74HC, HCT157 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC, HCT157 are quad 2-input multiplexers which select 4 bits of data from two sources under the control of a common data select input (S). The four outputs present the selected data in the true (non-inverted) form. The enable input (E) is active LOW. When E is HIGH, all of t.