Presettable synchronous 4-bit binary counter; asynchronous reset

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. FEATURES • Synchronous counting and loading • Two count enable inputs for n-bit cascading • Positive

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PHI

PHI

High Speed CMOS Logic Presettable Counters

文件：65.79 Kbytes 页数：10 Pages

TI

德州仪器

High-Speed CMOS Logic Presettable Counters

文件：434.48 Kbytes 页数：19 Pages

TI

德州仪器

High-Speed CMOS Logic Presettable Counters

Features • ’HC161, ’HCT161 4-Bit Binary Counter, Asynchronous Reset • ’HC163, ’HCT163 4-Bit Binary Counter, Synchronous Reset • Synchronous Counting and Loading • Two Count Enable Inputs for n-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Sta

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TI

德州仪器