位置：首页 > IC中文资料第762页 > SN74S257FN
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
3-STATE Quad 1-of-2 Data Selector/Multiplexer General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d | FAIRCHILD 仙童半导体 |   | ||
3-STATE Quad 1-of-2 Data Selector/Multiplexer General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d | FAIRCHILD 仙童半导体 | | ||
TTL HD74/HD74S Series
| HITACHIHitachi Semiconductor 日立日立公司 | | ||
TRI-STATE QUAD 1 OF 2 DATA SELECTORS / MULTIPLEXERS 文件：153.52 Kbytes Page：8 Pages | NSC 国半 | | ||
TRI-STATE QUAD 1 OF 2 DATA SELECTORS / MULTIPLEXERS 文件：153.52 Kbytes Page：8 Pages | NSC 国半 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
DIP |
6000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
onsemi(安森美) |
25+ |
PDIP16 |
1493 |
原装现货,免费供样,技术支持,原厂对接 |
|||
NS |
24+ |
DIP |
9860 |
一级代理/放心购买 |
|||
NS |
26+ |
SOP-8 |
890000 |
一级总代理商原厂原装大批量现货
一站式服务 |
|||
ON Semiconductor |
23+ |
16-DIP |
7300 |
专注配单,只做原装进口现货 |
|||
NS/国半 |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
FSC/ON |
23+ |
原包装原封 □□ |
2193 |
原装进口特价供应 特价，原装元器件供应，支持开发样品 更多详细咨询 库存 |
|||
NATIONALSEMI |
05+ |
原厂原装 |
6116 |
只做全新原装真实现货供应 |
|||
NS |
23+ |
DIP |
8650 |
受权代理!全新原装现货特价热卖! |
|||
NS |
24+ |
DIP16 |
5045 |
SN74S257FN规格书下载地址
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瀚佳科技（深圳）有限公司 专业进口电子元器件代理商
2019-9-12
DdatasheetPDF页码索引
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