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

更新时间:2025-12-26 14:58:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
DIP
7500
只做原装正品现货 欢迎来电查询15919825718
恩XP
23+
N/A
12000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
Nexperia
24+
SO-16
30000
一级代理进口原装现货假一赔十
TI/德州仪器
24+
DIP
100
大批量供应优势库存热卖
25+
SOP
2700
全新原装自家现货优势!
ST
2023+
3000
进口原装现货
恩XP
24+
标准封装
10048
全新原装正品/价格优惠/质量保障
ST
22+
SOP
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
TI/德州仪器
23+
DIP
8215
原厂原装
恩XP
24+
N/A
7348
原厂可订货,技术支持,直接渠道。可签保供合同

74HC390E数据表相关新闻