型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
DecadeandBinaryCounters GeneralDescription TheDM7490Amonolithiccountercontainsfourmaster-slaveflip-flopsandadditionalgatingtoprovideadivide-by-twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-five. Thecounterhasagatedzeroresetandalsohasgatedsetto-nine | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
DecadeandBinaryCounters 文件:133.7 Kbytes Page:10 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |||
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件:410.83 Kbytes Page:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件:410.83 Kbytes Page:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu | ETC1List of Unclassifed Manufacturers 未分类制造商 |
替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
Decade and Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |||
Decade and Binary Counters | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
TTL HD74/HD74S Series | HitachiHitachi, Ltd. 日立公司 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Wurth(伍尔特) |
23+ |
标准封装 |
9848 |
原厂直销,大量现货库存,交期快。价格优,支持账期 |
|||
WURTH/伍尔特 |
21+ |
SOP |
5000 |
全新原装现货 价格优势 |
|||
WE |
21+ |
SMD |
62300 |
一级代理/全新现货/长期供应! |
|||
WURTH |
22+23+ |
SMD |
29701 |
绝对原装正品全新进口深圳现货 |
|||
WE |
22+ |
SMD |
27 |
只做原装进口 免费送样!! |
|||
HRS/广濑 |
2308+ |
130868 |
一级代理,原装正品,公司现货! |
||||
WURTH-伍尔特 |
24+25+/26+27+ |
SOP-16 |
12680 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
|||
TI |
1604+ |
TO-263-7 |
2158 |
低价支持实单,可送样品! |
|||
Wurth(伍尔特) |
23+ |
- |
1471 |
特价优势库存质量保证稳定供货 |
|||
TE |
新 |
973 |
全新原装 货期两周 |
7490DC规格书下载地址
7490DC参数引脚图相关
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74ls244
- 74ls192
- 74ls164
- 74ls138
- 74ls04
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- 74hc595
- 74hc573
- 74hc541
- 74hc244
- 74hc164
- 74968
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- 74963
- 74962
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- 74960
- 7495A
- 749564
- 7493PC
- 7493DC
- 7493APC
- 7493ADC
- 7493-9A
- 7493-6A
- 7493/9393
- 7493
- 7492PC
- 7492DC
- 7492APC
- 7492AFC
- 7492ADC
- 7492A
- 7492-9A
- 7492-6A
- 7492
- 7491PC
- 7491DC
- 7491APC
- 7491ADC
- 74915
- 74914
- 74913
- 74912
- 74911
- 7490PC
- 7490APC
- 7490ADC
- 7490-9A
- 7490-6A
- 74904
- 74903
- 74902
- 74901
- 7490
- 7489PC
- 7489DC
- 74890
- 7486PC
- 7486DC
- 74862
- 74861
- 74860
- 7485PC
- 7485DC
- 748566
- 7483PC
- 7483DC
- 7483APC
- 7483AFC
- 7483ADC
- 7483A
- 7482PC
- 7482DC
- 74821E3
- 74819
- 74816
- 74813
- 7480PC
- 7480DC
- 74802
- 7480_M
- 74787M
- 7476PC
7490DC数据表相关新闻
749020111A
优势渠道
2023-6-147490220120
优势渠道
2023-4-774ABT162841DLRG4
74ABT162841DLRG4
2021-10-2774ABT162601DLRG4
74ABT162601DLRG4
2021-10-277499111221A
7499111221A
2020-9-287460408
7460408
2020-9-27
DdatasheetPDF页码索引
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