器件名称详细搜索
产品CD74HC4520TI
描述

The CD74HC4518 is a dual BCD up-counter. The 'HC4520 and CD74HCT4520 are dual binary up-counters. Each device consists of two independent internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or the negative-going transition of CLOCK. The counters are cleared by high levels on the MASTER RESET lines. The counter can be cascaded in the ripple mode by connecting Q3 to the ENABLE input of the subsequent counter while the CLOCK input of the latter is held low.

操作查看详情点击下载购买

目录

03500123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
12 >
跳至PAGE
制造商型号分类描述下载
Molex

Molex

0350689902连接器端子 - 快速连接,快速断开连...conn QC rcpt 18-20awg 0.187
Molex

Molex

0350409802连接器刀片式电源连接器 - 触头term blade male 18-20awg tin
Molex

Molex

0350289010连接器矩形连接器 - 触头conn female term tab 18-22awg
Molex

Molex

0350729702连接器端子 - 快速连接,快速断开连...conn QC rcpt 18-22awg 0.250
Molex

Molex

0350409000连接器刀片式电源连接器 - 触头term blade male 16-18awg tin
Molex

Molex

0350409502连接器刀片式电源连接器 - 触头term blade male 14awg tin
Molex

Molex

0350989702连接器端子 - 快速连接,快速断开连...conn QC rcpt 20-26awg 0.205
Molex

Molex

0350539002连接器矩形连接器 - 触头term 22-28awg wtw 2.50mm
Molex

Molex

0350289902连接器矩形连接器 - 触头conn female term tab 18-20awg
Molex

Molex

0350092011其它其它1.00mm dia wtb hdr DR 10ckt
Mill-Max

Mill-Max

0350-0-15-15-07...连接器IC 与器件插座IC & component sockets hex press fit
Littelfuse Inc

Littelfuse Inc

03500417Z电路保护熔丝座fuse holder fuse block side
Molex

Molex

0350220005连接器矩形连接器 - 外壳conn hsg 5pos 2.5mm r/a b-in
Molex

Molex

0350220003连接器矩形连接器 - 外壳conn hsg 3pos 2.5mm r/a b-in
Molex

Molex

0350220007连接器矩形连接器 - 外壳conn hsg 7pos 2.5mm r/a b-in
Molex

Molex

0350220008连接器矩形连接器 - 外壳conn hsg 8pos 2.5mm r/a b-in
Molex

Molex

0350220014连接器矩形连接器 - 外壳conn hsg 14pos 2.5mm r/a b-in
Molex

Molex

0350220009连接器矩形连接器 - 外壳conn hsg 9pos 2.5mm r/a b-in
Molex

Molex

0350220010连接器矩形连接器 - 外壳conn hsg 10pos 2.5mm r/a b-in
Molex

Molex

0350220016连接器矩形连接器 - 外壳conn hsg 16pos 2.5mm r/a b-in
Molex

Molex

0350220013连接器矩形连接器 - 外壳conn hsg 13pos 2.5mm r/a b-in
Molex

Molex

0350220002连接器矩形连接器 - 外壳conn hsg 2pos 2.5mm r/a b-in
Molex

Molex

0350220012连接器矩形连接器 - 外壳conn hsg 12pos 2.5mm r/a b-in
Molex

Molex

0350220015连接器矩形连接器 - 外壳conn hsg 15pos 2.5mm r/a b-in
Molex

Molex

0350230005连接器矩形连接器 - 外壳5ckt 2mm r/a conn hous rcpt
12 >
跳至PAGE