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

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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

74HC390PW-T产品属性

  • 类型

    描述

  • 型号

    74HC390PW-T

  • 功能描述

    计数器 IC DUAL DECADE RIPPLE 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:2026-2-6 9:50:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
DIP
100
大批量供应优势库存热卖
ST/意法
23+
SOP
50000
全新原装正品现货,支持订货
TI
24+
DIP
7500
只做原装正品现货 欢迎来电查询15919825718
恩XP
24+
标准封装
10048
全新原装正品/价格优惠/质量保障
PHI
2021+
SOP16
9000
原装现货,随时欢迎询价
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
恩XP
2025+
SOP
5000
原装进口价格优 请找坤融电子!
ST
24+
SOP3.9
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI/德州仪器
23+
DIP
8215
原厂原装

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