型号 功能描述 生产厂家&企业 LOGO 操作

Quad2-lineto1-lineselector/multiplexer,non-inverting3-State

DESCRIPTION The74F257Ahasfouridentical2-inputmultiplexerswith3-Stateoutputswhichselect4bitsofdatafromtwosourcesuncercontrolofacommonSelect(S)input.TheI0ainputsareselectedwhenthecommonSelectinputisLowandtheI1ninputsareselectedwhenthecommonSelecti

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

Quad2-InputMultiplexerwith3-STATEOutputs

GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Quad2-InputMultiplexerwith3-STATEOutputs

GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Quad2-InputMultiplexerwith3-STATEOutputs

GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Quad2-InputMultiplexerwithTRI-STATEOutputs

文件:157 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC
更新时间:2024-6-17 11:32:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOT
2018+
SMD
20000
一级代理原装现货假一罚十
MOTOROLA/摩托罗拉
23+
DIP-16
8215
原厂原装
21+
SOP
120
原装现货假一赔十
NSC
2022+
SOP16
5000
原厂授权代理 价格绝对优势
FAIRCHI
2020+
SOP16
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
NS
23+
NA/
2500
优势代理渠道,原装正品,可全系列订货开增值税票
21+
SOP
120
优势代理渠道,原装正品,可全系列订货开增值税票
NSC
22+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
NS/国半
23+
SOP14
50000
全新原装正品现货,支持订货
MOTOROLA/摩托罗拉
2122+
S2
9880
全新原装正品现货,优势渠道可含税,假一赔十

SN74F257A芯片相关品牌

  • ALLIED
  • DIODES
  • EATON
  • etc2
  • HARTING
  • Littelfuse
  • MERITEK
  • MOLEX1
  • NSC
  • RALTRON
  • SUMIDA
  • TEC

SN74F257A数据表相关新闻