| 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 |
|||
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 |
|||
Wurth Elektronik |
21+ |
8080 |
只做原装,质量保证 |
||||
AMPHENOL/安费诺 |
2508+ |
原厂封装 |
320680 |
一级代理,原装现货 |
DM7490N芯片相关品牌
DM7490N规格书下载地址
DM7490N参数引脚图相关
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- DM7497
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- DM7496
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- DM7493J
- DM7493AN
- DM7493A
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- DM7492AN
- DM7491AN
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- DM7490
- DM7489N
- DM7489B
- DM7489
- DM7486N
- DM7486J
- DM7486
- DM7485N
- DM7485
- DM7483N
- DM7483J
- DM7476W
- DM7476N
- DM7476J
- DM7476
- DM7475N
- DM7475J
- DM7475
- DM7474N
- DM7474M
- DM7474J
- DM7474
- DM7473N
- DM7473J
- DM7473
- DM7472N
- DM7472J
- DM7451
- DM7450N
- DM7450
- DM7447A
DM7490N数据表相关新闻
DM3730CBPD100
原装代理
2023-7-11DM54S574J/883C
DM54S574J/883C
2022-6-17DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
2019-12-18DM3ND-SF-PEJ(800)SD卡座HRS连接器18138231376
联系人：刘冬英 电话：0755-83203002 手机：18138231376 QQ号：1546282226、微信号：18138231376 公司名称：深圳市光华微科技有限公司 ShenzhenGuanghuaMicroTechnologyCo.，Ltd 公司地址：深圳市福田区振兴路华匀大厦1栋712室
2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。特点开关规格为50pF在整个温度开关规格保证和VCC范围高级氧化隔离，离子注入肖特基TTL过程功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口改进的AC性能超过肖特基二极管和低功耗肖特基同行DM74ALS04BM：M14A14引脚小外形集成电路（SOIC）,JEDECMS-012,0.150窄DM74ALS04BSJ:M14D14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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