型号 功能描述 生产厂家&企业 LOGO 操作

Presettable synchronous 4-bit binary up/down counter

GENERAL DESCRIPTION The 74HC/HCT193 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Synchronous reversible 4-bit binary counting • Asynchronous parallel load • Asynchronous

Philips

飞利浦

Presettable synchronous 4-bit binary up/down counter

ETC

知名厂家

Presettable synchronous 4-bit binary up/down counter

1. General description The 74HC193; 74HCT193 is a 4-bit synchronous binary up/down counter. Separate up/down clocks, CPU and CPD respectively, simplify operation. The outputs change state synchronously with the LOW-to-HIGH transition of either clock input. If the CPU clock is pulsed while CPD i

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

Presettable synchronous 4-bit binary up/down counter

ETC

知名厂家

Presettable synchronous 4-bit binary up/down counter

GENERAL DESCRIPTION The 74HC/HCT193 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Synchronous reversible 4-bit binary counting • Asynchronous parallel load • Asynchronous

Philips

飞利浦

74HCT193DB-T产品属性

  • 类型

    描述

  • 型号

    74HCT193DB-T

  • 功能描述

    计数器 IC 4-BIT BINARY UP/DOWN COUNTER

  • RoHS

  • 制造商

    NXP Semiconductors

  • 计数器类型

    Binary Counters

  • 逻辑系列

    74LV

  • 位数

    10

  • 工作电源电压

    1 V to 5.5 V

  • 工作温度范围

    - 40 C to + 125 C

  • 封装/箱体

    SOT-109

  • 封装

    Reel

更新时间:2025-8-17 10:20:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
5000
公司存货
PHI
24+
DIP16
22055
郑重承诺只做原装进口现货
恩XP
2024
SOP16
13500
16余年资质 绝对原盒原盘代理渠道 更多数量
NEXPERIA
23+
SSOP16APRESETTABLESY
28611
只做原装,专为终端工厂服务,BOM全配。
24+
N/A
73000
一级代理-主营优势-实惠价格-不悔选择
恩XP
24+
DIP14
36500
原装现货/放心购买
PHI
23+
DIP16
50000
全新原装正品现货,支持订货
恩XP
24+
TSSOP-5
30000
原装正品公司现货,假一赔十!
PHI
25+
SOIC-16
65428
百分百原装现货 实单必成
NEXPERIA
24+
con
38
现货常备产品原装可到京北通宇商城查价格

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