型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
BCD-to-SevenSegmentDecoderDriver(withOpencollectoroutputs) ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi Semiconductor 日立日立公司 | |||
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | |||
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | |||
Ouadruple2-inputPositiveNANDGates 文件:6.85482 Mbytes Page:273 Pages | HitachiHitachi Semiconductor 日立日立公司 | |||
DUAL4-BITDECADECOUNTERS 文件:141.13 Kbytes Page:8 Pages | TITexas Instruments 德州仪器美国德州仪器公司 |
替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | |||
BCD-to-Seven Segment Decoder Driver(with Open collector outputs) | HitachiHitachi Semiconductor 日立日立公司 | |||
DUAL 4-BIT DECADE COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DUAL DECADE COUNTER | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HIT |
05+ |
DIP16 |
4 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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HITACH |
23+ |
DIP |
3200 |
全新原装、诚信经营、公司现货销售 |
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HITACHI |
2016+ |
DIP |
6528 |
只做进口原装现货!假一赔十! |
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HIT |
98+ |
DIP |
3480 |
原装现货海量库存欢迎咨询 |
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HIT |
23+ |
DIP |
5000 |
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24+ |
DIP14 |
2650 |
原装优势!绝对公司现货 |
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HIT |
23+ |
DIP-14P |
28000 |
原装正品 |
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HITACHI/日立 |
22+ |
DIP-14 |
8000 |
原装正品支持实单 |
|||
HIT |
23+ |
DIP |
62398 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
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HIT |
23+ |
DIP/14/磁 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
N74LS490N规格书下载地址
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N74LS490N数据表相关新闻
N76E003AQ20
https://hfx03.114ic.com/
2022-3-4N531 TO94
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2021-12-28N76E003AQ20
N76E003AQ20,当天发货0755-82732291全新原装现货或门市自取.
2020-9-10N74F280AN,N74F30244N,N74F32D-T,
N74F280AN,N74F30244N,N74F32D-T,
2020-4-19N74LS27ML1,SN74LS273N,SN74LS273DW,SN74LS273H,SN74LS266N,SN74LS266D,SN74LS259MEL,SN74LS259ML1,SN74LS2600D,SN74LS259D,SN74LS257BMR1,SN74LS258BML1,SN74LS258BD,SN74LS256D,SN74LS256N
N74LS27ML1,SN74LS273N,SN74LS273DW,SN74LS273H,SN74LS266N,SN74LS266D,SN74LS259MEL,SN74LS259ML1,SN74LS2600D,SN74LS259D,SN74LS257BMR1,SN74LS258BML1,SN74LS258BD,SN74LS256D,SN74LS256N
2019-12-13N76E003AQ20品牌NUVOTON封装QFN20
N76E003AQ20品牌NUVOTON封装QFN20
2019-10-30
DdatasheetPDF页码索引
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