| 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 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
5 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
||||
TI/德州仪器 |
24+ |
DIP |
100 |
大批量供应优势库存热卖 |
|||
恩XP |
2025+ |
SOP |
5000 |
原装进口价格优 请找坤融电子! |
|||
ST |
25+ |
SOP |
16900 |
原装,请咨询 |
|||
TI/德州仪器 |
25+ |
DIP16 |
17000 |
全新原装正品支持含税 |
|||
恩XP |
24+ |
SOP |
3580 |
原装现货/15年行业经验欢迎询价 |
|||
ST/意法 |
24+ |
SOP |
60000 |
全新原装现货 |
|||
ST(意法) |
2526+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
|||
恩XP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ST |
22+ |
SOP |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
74HC390AP芯片相关品牌
74HC390AP规格书下载地址
74HC390AP参数引脚图相关
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DdatasheetPDF页码索引
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