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74HC393D集成电路(IC)的计数器除法器规格书PDF中文资料

74HC393D
厂商型号

74HC393D

参数属性

74HC393D 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的计数器除法器;产品描述:IC DUAL 4BIT BINARY COUNT 14SOIC

功能描述

Dual 4-bit binary ripple counter

封装外壳

14-SOIC(0.154",3.90mm 宽)

文件大小

46.96 Kbytes

页面数量

7

生产厂商 Philips Semiconductors
企业简称

PHI飞利浦

中文名称

荷兰皇家飞利浦

原厂标识

PHILIPS

数据手册

下载地址一下载地址二

更新时间

2025-8-4 11:30:00

人工找货

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74HC393D规格书详情

GENERAL DESCRIPTION

The 74HC/HCT393 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.

The 74HC/HCT393 are 4-bit binary ripple counters with separate clocks (1CP and 2 CP) and master reset (1MR and 2MR) inputs to each counter. The operation of each half of the “393” is the same as the “93” except no external clock connections are required.

The counters are triggered by a HIGH-to-LOW transition of the clock inputs. The counter outputs are internally connected to provide clock inputs to succeeding stages.

The outputs of the ripple counter do not change synchronously and should not be used for high-speed address decoding.

The master resets are active-HIGH asynchronous inputs to each 4-bit counter identified by the “1” and “2” in the pin description.

A HIGH level on the nMR input overrides the clock and sets the outputs LOW.

FEATURES

• Two 4-bit binary counters with individual clocks

• Divide-by any binary module up to 28 in one package

• Two master resets to clear each 4-bit counter

individually

• Output capability: standard

• ICC category: MSI

产品属性

  • 产品编号:

    74HC393D

  • 制造商:

    Toshiba Semiconductor and Storage

  • 类别:

    集成电路(IC) > 计数器,除法器

  • 系列:

    74HC

  • 包装:

    管件

  • 逻辑类型:

    二进制计数器

  • 方向:

  • 触发器类型:

    负边沿

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    14-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    14-SOIC

  • 描述:

    IC DUAL 4BIT BINARY COUNT 14SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
NEXPERIA/安世
23+
NA
9990
只有原装
询价
恩XP
17+
SOP
6200
100%原装正品现货
询价
恩XP
24+
SOP
30000
原装正品公司现货,假一赔十!
询价
PHI
21+
SOP14
5915
原装现货假一赔十
询价
恩XP
24+
SOP14
5000
全新原装正品,现货销售
询价
恩XP
24+
SOP14
15000
原装原标原盒 给价就出 全网最低
询价
恩XP
22+
SOP3.9
12245
现货,原厂原装假一罚十!
询价
恩XP
24+
SOP
6000
全新原装深圳仓库现货有单必成
询价
653
2500
2014+
0
询价
PHI
24+
SOP14S
3629
原装优势!房间现货!欢迎来电!
询价