74HCT193 PDF Datasheet


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Description

This is Presettable synchronous 4-bit binary up/down counter. 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, HCT193 Presettable synchronous 4-bit binary up, down counter Product speci cation File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product speci cation Presettable synchronous 4-bit binary up, down counter FEATURES Synchronous reversible 4-bit binary counting Asynchronous parallel load Asynchronous reset Expandable without external logic Output capability: standard ICC category: MSI GENERAL DESCRIPTION The 74HC, HCT193 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, HCT193 are 4-bit synchronous binary up, down counters. Separate up, down clocks, CPU and CPD respectively,.