74HC161 PDF Datasheet


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Description

This is Presettable synchronous 4-bit binary counter asynchronous reset. 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, HCT161 Presettable synchronous 4-bit binary counter; asynchronous reset Product speci cation File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product speci cation Presettable synchronous 4-bit binary counter; asynchronous reset FEATURES Synchronous counting and loading Two count enable inputs for n-bit cascading Positive-edge triggered clock Asynchronous reset Output capability: standard ICC category: MSI GENERAL DESCRIPTION The 74HC, HCT161 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, HCT161 are synchronous presettable binary counters which feature an internal look-a.