型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
Dual4-BitDecadeCounter GeneralDescription Eachofthesemonolithiccircuitscontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividualfour-bitcountersinasinglepackage.TheDM74LS390incorporatesdualdivide-by-twoanddivideby-fivecounters,whichcanbeusedtoimplementcycleleng | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Dual4-BitDecadeCounter GeneralDescription Eachofthesemonolithiccircuitscontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividualfour-bitcountersinasinglepackage.TheDM74LS390incorporatesdualdivide-by-twoanddivideby-fivecounters,whichcanbeusedtoimplementcycleleng | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Dual4-BitDecadeCounter GeneralDescription Eachofthesemonolithiccircuitscontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividualfour-bitcountersinasinglepackage.TheDM74LS390incorporatesdualdivide-by-twoanddivideby-fivecounters,whichcanbeusedtoimplementcycleleng | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Dual4-BitDecadeCounter GeneralDescription Eachofthesemonolithiccircuitscontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividualfour-bitcountersinasinglepackage.TheDM74LS390incorporatesdualdivide-by-twoanddivideby-fivecounters,whichcanbeusedtoimplementcycleleng | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
DualDecadeCounters ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi Semiconductor 日立日立公司 |
替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
Dual 4-Bit Decade Counter | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Dual 4-Bit Decade Counter | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Dual Decade Counters | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 | |||
Dual Decade Counters | HitachiHitachi Semiconductor 日立日立公司 | |||
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | |||
Dual Decade Counters | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 | |||
DUAL 4-BIT DECADE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | |||
DUAL 4-BIT DECADE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | |||
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
DUAL 4-BIT DECADE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DUAL 4-BIT DECADE 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 |
---|---|---|---|---|---|---|---|
MOT |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
|||
TI |
24+ |
DIP |
6500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
HITA |
23+ |
NA |
9856 |
原装正品,假一罚百! |
|||
SIG |
23+ |
DIP-16 |
18000 |
全新原装现货,假一赔十 |
|||
74LS390PC |
15 |
15 |
|||||
mot |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
MOT |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
F |
QQ咨询 |
CDIP |
824 |
全新原装 研究所指定供货商 |
|||
进口原装 |
23+ |
SMD16 |
1949 |
特价库存 |
74LS390PC规格书下载地址
74LS390PC参数引脚图相关
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- 7号电池
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- 74LS390DC
- 74LS390
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- 74LS378FC
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- 74LS374
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- 74LS37
- 74LS368
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- 74LS363
- 74LS352
- 74LS348
- 74LS33
- 74LS32N
- 74LS322
- 74LS32
- 74LS31
- 74LS30N
- 74LS30
74LS390PC数据表相关新闻
74LS26
www.jskj-ic.com
2021-9-1674LS26
www.jskj-ic.com
2021-9-1574LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC
原装正品现货供应0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2974LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC 原装正品 自家现货
原装正品现货供应0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2374LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
74LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
2019-12-1574LS90-十进制计数器;十二分频计数器;4位二进制计数器
74LS90:十进制计数器;十二分频计数器;4位二进制计数器SN54/74LS90,SN54/74LS92和SN54/74LS93高速4位波纹型计数器,分割成两部分。每个计数器都有一个鸿沟由两节和一个分五(LS90),除以六(LS92)或除以个(LS93)部分是由高向低过渡触发时钟输入。每一节都可以单独使用,或绑在了一起(问到CP),形成BCD,双向五元,模12模16计数器。所有计数器有一个2输入门控主复位(清除),和LS90还有一个2输入与门控主设定(预设9)。特点:•低功耗。通常为45兆瓦
2012-11-9
DdatasheetPDF页码索引
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