型号 功能描述 生产厂家 企业 LOGO 操作

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 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. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 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. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 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. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:65.78 Kbytes Page:11 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

更新时间:2025-12-26 18:04:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
23+
SOP
8600
绝对全新原装!优势供货渠道!特价!请放心订购!
恩XP
2526+
原厂封装
1305
工厂现货呆滞库存,原装品质保证,价格好谈
ST(意法)
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
ST
25+
SOP-16
2987
只售原装自家现货!诚信经营!欢迎来电!
HAR
25+23+
NA
33735
绝对原装正品全新进口深圳现货
PHI
25+
SOP20
3000
全新原装、诚信经营、公司现货销售
PH
SMD
5350
一级代理 原装正品假一罚十价格优势长期供货
HAR
06+
SOIC
1000
全新原装 绝对有货
PHI
NEW
SOP16PIN
12300
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
ROCHESTER
2022+
5000
只做原装,价格优惠,长期供货。

74HC221A数据表相关新闻