型号 功能描述 生产厂家 企业 LOGO 操作

Dual decade ripple counter

GENERAL DESCRIPTION The 74HC/HCT390 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 • Two BCD decade or bi-quinary counters • One package can be configured to divide-

Philips

飞利浦

DUAL DECADE RIPPLE COUNTER

DUAL DECADE RIPPLE COUNTER

ETCList of Unclassifed Manufacturers

未分类制造商

Dual decade ripple counter

1. General description The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD decad

NEXPERIA

安世

Dual decade ripple counter

GENERAL DESCRIPTION The 74HC/HCT390 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 • Two BCD decade or bi-quinary counters • One package can be configured to divide-

Philips

飞利浦

High?밣erformance Silicon?밎ate CMOS

文件:268.46 Kbytes Page:9 Pages

Motorola

摩托罗拉

SN74HC390产品属性

  • 类型

    描述

  • 型号

    SN74HC390

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2025-12-30 10:12:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
SOP
5620
全新原装现货,欢迎询购!!
PHI
25+
SOP(3.9)
3200
全新原装、诚信经营、公司现货销售
恩XP
21+
TSSOP-16
8080
只做原装,质量保证
PHI
24+
SOP3.9MM
65200
一级代理/放心采购
NEXPERIA/安世
25+
SOP16
15000
就找我吧!--邀您体验愉快问购元件!
恩XP
25+
SOP16
30000
原装现货,假一赔十.
恩XP
25+
TSSOP-16
8880
原装认准芯泽盛世!
PHI
1922+
SOP3.9
3000
绝对进口原装现货
恩XP
24+
TSSOP-16
30000
原装正品公司现货,假一赔十!
恩XP
23+
SOP3.9MM
50000
全新原装正品现货,支持订货

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