型号 功能描述 生产厂家 企业 LOGO 操作
IN74HC221A

Dual Monostable Multivibrator

Dual Monostable Multivibrator The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

IKSEMICON

IN74HC221A

DUAL MONOSTABLE MULTIVIBRATOR

DUAL MONOSTABLE MULTIVIBRATOR The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

INTEGRAL

Integral Corp.

DUAL MONOSTABLE MULTIVIBRATOR

DUAL MONOSTABLE MULTIVIBRATOR The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

INTEGRAL

Integral Corp.

Dual Monostable Multivibrator

Dual Monostable Multivibrator The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

IKSEMICON

Dual Monostable Multivibrator

Dual Monostable Multivibrator The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

IKSEMICON

DUAL MONOSTABLE MULTIVIBRATOR

DUAL MONOSTABLE MULTIVIBRATOR The IN74HC221A is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 3.

INTEGRAL

Integral Corp.

Dual Monostable Multivibrator

IKSEMICON

Dual Monostable Multivibrator with Reset

IKSEMICON

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

IN74HC221A产品属性

  • 类型

    描述

  • 型号

    IN74HC221A

  • 制造商

    INTEGRAL

  • 制造商全称

    INTEGRAL

  • 功能描述

    DUAL MONOSTABLE MULTIVIBRATOR

更新时间:2026-3-2 23:55:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTEGRAL
02+
SOIC
1752
一级代理,专注军工、汽车、医疗、工业、新能源、电力
IKSEMI
24+
DIP16SOP16
50000
绝对原厂原装,长期优势可定货
TI
DIP16
50000
INTEGRAL
23+
SOP20
53288
##公司主营品牌长期供应100%原装现货可含税提供技术
HYNIX
25+23+
SOP16
31595
绝对原装正品全新进口深圳现货
HYNIX
25+
SOP16
1560
百分百原装正品 真实公司现货库存 本公司只做原装 可
HYNIX
24+
SOP-20P
300
INTEGRAL
05+
原厂原装
7768
只做全新原装真实现货供应
INTEGRAL
25+
SOP20
2679
原装优势!绝对公司现货!可长期供货!
HYNIX
25+
SOP16
1088
全新原装正品支持含税

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