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DM74LS503

8-BitSuccessiveApproximationRegister(withExpansionControl)

GeneralDescription TheDM74LS503registerhasanactiveLOWEnable(E)inputthatisusedincascadingtwoormorepackagesforlongerwordlengths.AHIGHsignalonE,afteraSTARToperation,forcesQ7HIGHandpreventsthedevicefromacceptingserialdata.WiththeEinputofanDM74LS503co

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS503N

8-BitSuccessiveApproximationRegister(withExpansionControl)

GeneralDescription TheDM74LS503registerhasanactiveLOWEnable(E)inputthatisusedincascadingtwoormorepackagesforlongerwordlengths.AHIGHsignalonE,afteraSTARToperation,forcesQ7HIGHandpreventsthedevicefromacceptingserialdata.WiththeEinputofanDM74LS503co

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

供应商型号品牌批号封装库存备注价格
REI
16+
原厂封装
10000
全新原装正品,代理优势渠道供应,欢迎来电咨询
询价
FSC
20+
DIP
36500
原装现货/放心购买
询价
TI/德州仪器
23+
-
8355
只做原装现货/实单可谈/支持含税拆样
询价
23+
N/A
67000
一级代理放心采购
询价
5000
公司存货
询价
HIT
23+
SOP-14
9980
价格优势、原装现货、客户至上。欢迎广大客户来电查询
询价
松下
DIP
630
正品原装--自家现货-实单可谈
询价
MOT
1991
38
原装正品长期供货,如假包赔包换 徐小姐13714450367
询价
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
SIGNETICS
23+
SMD-SO14
9856
原装正品,假一罚百!
询价
更多74LS503DCQR供应商 更新时间2024-6-15 10:05:00