Presettable Counters High?뭁erformance Silicon?묰ate CMOS

The MC74HC161A and HC163A are identical in pinout to the LS161 and LS163. The device inputs are compatible with standard CMOS outputs; with pull–up resistors, they are compatible with LSTTL outputs. The HC161A and HC163A are programmable 4–bit binary counters with asynchronous and synchronous rese

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ONSEMI

安森美半导体

Synchronous Binary Counter with Asynchronous Clear . Synchronous Binary Counter with Synchronous Clear

General Description The MM74HC161 and MM74HC163 synchronous presettable counters utilize advanced silicon-gate CMOS technology and internal look-ahead carry logic for use in high speed counting applications. They offer the high noise immunity and low power consumption inherent to CMOS with speeds

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FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous Binary Counter with Asynchronous Clear Synchronous Binary Counter with Synchronous Clear

文件：108.13 Kbytes 页数：9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous Decade Counter with Asynchronous Clear

文件：148.39 Kbytes 页数：6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司