| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad2?묲nputMultiplexerwith3?뭆tateOutputs Quad2−InputMultiplexerwith3−StateOutputs TheMC74AC257/74ACT257isaquad2−inputmultiplexerwith3−stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybe | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |  |   | |
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION The74ACT257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStecnology.Itiscomposedofanindependent2-channelmultiplexerwithcommonSELECTandENABLE(OE)inputs.Itisanon-invertin | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  | | |
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION The74ACT257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStecnology.Itiscomposedofanindependent2-channelmultiplexerwithcommonSELECTandENABLE(OE)inputs.Itisanon-invertin | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
QUAD2CHANNELMULTIPLEXER(3-STATE) 文件：286.4 Kbytes Page：11 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
QUAD2CHANNELMULTIPLEXER(3-STATE) 文件：286.4 Kbytes Page：11 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
DIP16 |
6000 |
原装正品假一罚百!可开增票! |
|||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
|||
FSC/ON |
23+ |
原包装原封□□ |
7641 |
原装进口特价供应QQ1304306553更多详细咨询库存 |
|||
ST |
05+ |
原厂原装 |
26051 |
只做全新原装真实现货供应 |
|||
FSC |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
ON/安森美 |
23+ |
SOP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
ON |
1815+ |
SOP16 |
6528 |
只做原装正品现货!或订货,假一赔十! |
|||
ON |
1922+ |
SOP16 |
12600 |
||||
NS/国半 |
2447 |
SOP3.9 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
M74ACT257芯片相关品牌
M74ACT257规格书下载地址
M74ACT257参数引脚图相关
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M74ACT257数据表相关新闻
M67N68G-TO220F3T-TG
M67N68G-TO220F3T-TG
2023-1-31M7
国产TOSHIBA/东芝现货900K
2022-7-5M74HC112B1R ST
www.hfxcom.com
2021-11-8M74HC74B1R 原装现货
M74HC74B1R可做含税，支持实单
2021-9-18M74HC74B1R 原装现货
M74HC74B1R可做含税，支持实单
2021-9-17M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
2019-12-14
DdatasheetPDF页码索引
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