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

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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

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Motorola

摩托罗拉

更新时间:2025-12-29 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
10048
全新原装正品/价格优惠/质量保障
恩XP
2016+
SOP-16
6000
只做原装,假一罚十,公司可开17%增值税发票!
NEXPERIA/安世
25+
SOT338-1
600000
NEXPERIA/安世全新特价74HC390DB即刻询购立享优惠#长期有排单订
恩XP
1230+
SOP16
1049
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恩XP
2021+
TSSOP-16
7600
原装现货,欢迎询价
Nexperia(安世)
2021+
SOIC-16_150mil
2469
PHI
18+
SOP14
12500
全新原装正品,本司专业配单,大单小单都配
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
74HC390D
25+
1058
1058
ph
25+
500000
行业低价,代理渠道

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