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 摩托罗拉加尔文制造公司 |  |   |
74LS193 | SynchronousUp/Down4-bitBinaryCounters(dualclocklines) SynchronousUp/Down4-bitBinaryCounterwithDualClockLines | HitachiHitachi Semiconductor 日立日立公司 |  | |
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 |  | |
74LS193 | Synchronous4-BitBinaryCounterwithDualClock 文件：142.07 Kbytes Page：7 Pages | SYC SYC Electronica |  | |
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 Semiconductor 日立日立公司 | | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | | | |
Synchronous Up / Down Decade Counter (dual clock lines) | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 |  | | |
Synchronous Up / Down Decade Counter (dual clock lines) | RENESASRenesas Technology Corp 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 摩托罗拉加尔文制造公司 | | | |
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 摩托罗拉加尔文制造公司 | | | |
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 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
DIP-16 |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
HI |
24+ |
DIP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
F位置深圳市 |
23+ |
SO3.9 |
31704 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
24+ |
N/A |
75000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
ON |
23+ |
SO3.9mm |
1800 |
正规渠道,只有原装! |
|||
MOTO |
1922+ |
SOP-14 |
10000 |
公司进口原装特价处理 |
|||
XINBOLE/芯伯乐 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
24+ |
13 |
||||||
MXIC |
23+24 |
TSOP |
27960 |
原装现货.优势热卖.终端BOM表可配单 |
|||
TI/REN |
24+ |
DIP |
36500 |
原装现货/放心购买 |
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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