| 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 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TE/泰科 |
23+ |
NA |
1955 |
电子元器件供应原装现货. 优质独立分销。原厂核心渠道 |
|||
WURTH |
19+ |
SOP-16 |
8960 |
||||
24+ |
SMD |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
||||
WE |
24+ |
SMD |
9600 |
原装现货,优势供应,支持实单! |
|||
TE/泰科 |
2407+ |
30098 |
全新原装!仓库现货,大胆开价! |
||||
TYCO |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
|||
Wurth |
23+ |
SOP |
3 |
原装现货假一赔十 |
|||
Würth |
25+ |
N/A |
14611 |
原装现货17377264928微信同号 |
|||
WE |
24+ |
SOP24 |
5000 |
全新原装正品,现货销售 |
|||
WURTH/伍尔特 |
24+ |
SOP-24 |
9000 |
只做原装正品 有挂有货 假一赔十 |
F7490芯片相关品牌
F7490规格书下载地址
F7490参数引脚图相关
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F7490数据表相关新闻
F721A477MMC 深圳市得捷芯城电子科技 AVX KEMET 尼康 三洋 钽电容代理商
F721A477MMC深圳市得捷芯城电子科技AVXKEMET尼康三洋钽电容代理商
2020-7-27F750G158MRC 深圳市得捷芯城电子科技 AVX KEMET 尼康 三洋 钽电容代理商
F750G158MRC深圳市得捷芯城电子科技AVXKEMET尼康三洋钽电容代理商
2020-7-24F750G228KRC 深圳市得捷芯城电子科技 AVX KEMET 尼康 三洋 钽电容代理商
F750G228KRC深圳市得捷芯城电子科技AVXKEMET尼康三洋钽电容代理商
2020-6-29F750G228MRC 深圳市得捷芯城电子科技 AVX KEMET 尼康 三洋 钽电容代理商
F750G228MRC深圳市得捷芯城电子科技AVXKEMET尼康三洋钽电容代理商
2020-6-29F72263A
F72263A，全新原装当天发货或门市自取0755-82732291.
2019-12-26F711413BGFN，F711414APBM，F711443BGFT，F711445PZT，F711447APFC，F711449CGGP，F711460AGFN，F711491APPB，F711493B/P，F711499BPDQ，F711535APZ，F711647AGGUR，F711658PGC，F711684F
F711413BGFN，F711414APBM，F711443BGFT，F711445PZT，F711447APFC，F711449CGGP，F711460AGFN，F711491APPB，F711493B/P，F711499BPDQ，F711535APZ，F711647AGGUR，F711658PGC，F711684F
2019-12-12
DdatasheetPDF页码索引
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