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:2024-6-23 17:06:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD
2320+
SOP16
562000
16年只做原装原标渠道现货终端BOM表可配单提供样品
NSC
23+
589610
新到现货 原厂一手货源 价格秒杀代理!
PHILIPS
23+
SO-16
12300
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
5000
公司存货
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
MOT
22+
SOP
25000
原装现货,价格优惠,假一罚十
原装FAIRCHI
23+
SOP-16
5000
专注配单,只做原装进口现货
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

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