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 | |||
The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50%dutycycle | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | |||
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 |
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 Semiconductor 日立日立公司 | |||
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) |
24+ |
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 |
|||
WE-MIDCOM |
2016+ |
SMD |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
AMP |
24+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
24+ |
SMD |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
||||
WURTH/伍尔特 |
1948+ |
SMD |
6852 |
只做原装正品现货!或订货假一赔十! |
|||
Wurth/伍尔特 |
2年内 |
NA |
150000 |
英博尔原装优质现货订货渠道商 |
|||
Wurth |
23+ |
SOP |
3 |
原装现货假一赔十 |
|||
WE |
25+ |
SMD |
68481 |
明嘉莱只做原装正品现货 |
|||
AMP |
23+ |
NA |
9856 |
原装正品,假一罚百! |
|||
WURTH |
25+23+ |
SMD |
29702 |
绝对原装正品全新进口深圳现货 |
SK7490规格书下载地址
SK7490参数引脚图相关
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SK7490数据表相关新闻
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专业销售代理国内外知名品牌电力电子半导体器件;主要代理及经销德国Infineon英飞凌、EUPEC优派克、SIEMENS西门子、西门康Semikron、瑞士ABB、Mitsubishi三菱、Fuji富士、TOSHIBA东芝、HITACHI日立、TYCO泰科、变频器主控板、操作面板及延长电缆等配件以及富士制动单元
2019-10-18
DdatasheetPDF页码索引
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