型号 功能描述 生产厂家&企业 LOGO 操作

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION The74VHC257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■HIGHSPEED:tPD=3.7ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION The74VHC257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■HIGHSPEED:tPD=3.7ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION The74VHC257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■HIGHSPEED:tPD=3.7ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION The74VHC257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■HIGHSPEED:tPD=3.7ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION The74VHC257isanadvancedhigh-speedCMOSQUAD2-CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■HIGHSPEED:tPD=3.7ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS
更新时间:2025-7-24 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/
416
优势代理渠道,原装正品,可全系列订货开增值税票
FAIRCHILD/仙童
24+
SOP3.9
165
大批量供应优势库存热卖
FAIRCHILD/仙童
23+
SOP3.9
6500
专注配单,只做原装进口现货
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
ZXV
20+
TSSOP-16
90000
原装现货支持BOM配单服务
FAI
24+
SMD
20000
一级代理原装现货假一罚十
24+
SOP
2700
全新原装自家现货优势!
ST/意法
23+
25600
原厂授权代理,海外优势订货渠道。可提供大量库存,详
STM
24+
5000
TOS
TSSOP
1900
正品原装--自家现货-实单可谈

M74VHC257DT芯片相关品牌

  • ABRACON
  • AD
  • BARRY
  • HAMMOND
  • HMSEMI
  • Motorola
  • NIC
  • Sipex
  • STMICROELECTRONICS
  • SUNMATE
  • Temic
  • TRACOPOWER

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