丝印：74LS90；Package：SO；DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

文件：1.40844 Mbytes 页数：25 Pages

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

文件：1.3099 Mbytes 页数：24 Pages

TI

德州仪器

DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER

文件：109.48 Kbytes 页数：6 Pages

Motorola

摩托罗拉

Decade and Binary Counters

文件：131.84 Kbytes 页数：10 Pages

NSC

国半

Decade and Binary Counters

General Description Each of these monolithic counters contains four master slave flip-flops and additional gating to provide a divide-by two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90. Features ■Typical power dissipati

文件：61.43 Kbytes 页数：6 Pages

Fairchild

仙童半导体