Synchronous 4-Bit Binary Counters

General Description These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The DM74LS161A and DM74LS163A are 4-bit binary counters. The carry output is decoded by means of a NOR gate, thus preventing spikes during the normal

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Fairchild

仙童半导体

Synchronous 4-Bit Binary Counters

文件：210.73 Kbytes 页数：12 Pages

NSC

国半

Package：16-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC COUNTER BINARY PRESET 16-DIP

ONSEMI

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Synchronous 4-Bit Binary Counters

文件：210.73 Kbytes 页数：12 Pages

NSC

国半

Synchronous 4-bit Binary Counters(direct clear)

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

文件：106.91 Kbytes 页数：7 Pages

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

文件：6.85482 Mbytes 页数：273 Pages

HitachiHitachi Semiconductor

日立日立公司