位置：首页 > IC中文资料第6151页 > 74LS193
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
74LS193 | PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions | MotorolaMotorola, Inc 摩托罗拉 |  |   |
74LS193 | SynchronousUp/Down4-bitBinaryCounters(dualclocklines) SynchronousUp/Down4-bitBinaryCounterwithDualClockLines | HitachiHitachi, Ltd. 日立公司 |  | |
74LS193 | Synchronous4-BitBinaryCounterwithDualClock GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  | |
Synchronous4-BitBinaryCounterwithDualClock GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
Synchronous4-BitBinaryCounterwithDualClock GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Synchronous 4-Bit Binary Counter with Dual Clock | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
Synchronous Up/Down 4-bit Binary Counters(dual clock lines) | HitachiHitachi, Ltd. 日立公司 | | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi, Ltd. 日立公司 | | | |
Synchronous Up / Down Decade Counter (dual clock lines) | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 |  | | |
Synchronous Up / Down Decade Counter (dual clock lines) | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | | | |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER | MotorolaMotorola, Inc 摩托罗拉 | | | |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |  | | |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) | TITexas Instruments 德州仪器美国德州仪器公司 |  | | |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER | MotorolaMotorola, Inc 摩托罗拉 | | | |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) | TITexas Instruments 德州仪器美国德州仪器公司 | | |
74LS193产品属性
- 类型
描述
- 型号
74LS193
- 制造商
MOTOROLA
- 制造商全称
Motorola, Inc
- 功能描述
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MEV |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
HI |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||||
PANASONI |
23+ |
DIP16 |
1450 |
特价库存 |
|||
TI |
2339+ |
DIP |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
21+ |
1 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||||
XINBOLE/芯伯乐 |
23+ |
NA/ |
13352 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
TI |
20+以后 |
25 |
|||||
ST |
23+ |
DIP-16 |
16900 |
支持样品,原装现货,提供技术支持! |
|||
TI |
2021+ |
DIP |
6000 |
74LS193芯片相关品牌
74LS193规格书下载地址
74LS193参数引脚图相关
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2020-9-19
DdatasheetPDF页码索引
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