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

ONSEMI

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

STMICROELECTRONICS

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

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER(3-STATE)

文件:286.4 Kbytes Page:11 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER(3-STATE)

文件:286.4 Kbytes Page:11 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS
更新时间:2025-7-20 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
24+
NA/
2069
优势代理渠道,原装正品,可全系列订货开增值税票
ON
1815+
SOP16
6528
只做原装正品现货!或订货,假一赔十!
ST
23+
SOP3.9
35890
FSC
25+
SOP
3200
全新原装、诚信经营、公司现货销售
HAR
24+
DIP
167
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
NSC
2023+
SOP3.9
8700
原装现货
ON Semiconductor(安森美)
22+
NA
500000
万三科技,秉承原装,购芯无忧
ON
1922+
SOP16
12600
FAI
24+
SMD
20000
一级代理原装现货假一罚十

M74ACT257芯片相关品牌

  • AAC
  • ASHCROFT
  • Atmel
  • BITECH
  • DBLECTRO
  • HUAXINAN
  • MOLEX3
  • Nuvoton
  • OSRAM
  • RECOM
  • SIEMENS
  • WILLOW

M74ACT257数据表相关新闻