型号 功能描述 生产厂家 企业 LOGO 操作

TTL HD74/HD74S Series

HITACHIHitachi Semiconductor

日立日立公司

Synchronous 4-Bit Binary Counter with Dual Clock

General Description The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output

FAIRCHILD

仙童半导体

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

文件:846.27 Kbytes Page:22 Pages

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

文件:846.27 Kbytes Page:22 Pages

TI

德州仪器

UCY74 and UCA64 Series

文件:1.62317 Mbytes Page:29 Pages

ETCList of Unclassifed Manufacturers

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HD74193P产品属性

  • 类型

    描述

  • 型号

    HD74193P

  • 功能描述

    Synchronous Up/Down Counter

更新时间:2026-3-16 22:50:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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HIT
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NA
25
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QFP
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HITACHI
24+
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6980
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CDIP
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7000
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HIT
24+
DIP-16
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