| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual binary counter DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou | PHILIPS 飞利浦 |   | ||
Dual binary counter DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou | PHILIPS 飞利浦 | | ||
Dual binary counter DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou | PHILIPS 飞利浦 | | ||
Dual binary counter DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou | PHILIPS 飞利浦 | | ||
Dual binary counter DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou | PHILIPS 飞利浦 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
Dual BCD Up Counter, Dual Binary Up Counter | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | | |
Dual binary counter | PHILIPS 飞利浦 | PHILIPS | | |
Dual binary counter | PHILIPS 飞利浦 | PHILIPS | | |
Dual Up Counters | ONSEMI 安森美半导体 | ONSEMI | | |
CMOS DUAL UP COUNTERS | ETC1 | ETC1 | | |
Dual Binary Up Counter | TOSHIBA 东芝 | TOSHIBA | | |
DUAL BINARY UP COUNTER | TOSHIBA 东芝 | TOSHIBA | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
DIP-16 |
6000 |
全新原装深圳仓库现货有单必成 |
|||
PHI |
1922+ |
DIP |
3689 |
原装进口现货库存专业工厂研究所配单供货 |
|||
PHI |
23+ |
DIP16 |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
|||
恩XP |
23+ |
DIP |
3200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
|||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
恩XP |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
恩XP |
2022+ |
DIP-16 |
7600 |
原厂原装,假一罚十 |
|||
恩XP |
22+ |
16DIP |
9000 |
原厂渠道,现货配单 |
|||
PHI |
22+ |
DIP |
8000 |
原装正品支持实单 |
|||
恩XP |
24+ |
DIP |
13000 |
只做原装正品现货 欢迎来电查询15919825718 |
TM4520B规格书下载地址
TM4520B参数引脚图相关
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TM4520B数据表相关新闻
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深圳市顺德利科技有限公司 0755-82725660 18128853661（微信75056055） QQ：782954141
2019-6-18
DdatasheetPDF页码索引
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