位置:首页 > IC中文资料 > HCT4538

型号 功能描述 生产厂家 企业 LOGO 操作
HCT4538

Dual retriggerable precision monostable multivibrator

GENERAL DESCRIPTION The 74HC/HCT4538 are high-speed Si-gate CMOS devices and are pin compatible with “4538” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. FEATURES • Separate reset inputs • Triggering from leading or trailing edge • Output capa

PHILIPS

飞利浦

HCT4538

Dual retriggerable precision monostable multivibrator

ETC

知名厂家

丝印代码:HCT4538M;High-Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator

Features • Retriggerable/Resettable Capability • Trigger and Reset Propagation Delays Independent of RX, CX • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs Available • Separate Resets • Wide Range of Output Pulse Widths • Schmitt Trigger Input on A and B Inputs •

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATOR

Description The HCC4000B series is composed of close to 80 monolithic types built with Metal Oxide Complementary technology. It provides Designers with high voltage noise tolerant complete Logic series. It radiation hardness and immunity to Heavy Ions make this series to be usable in the

STMICROELECTRONICS

意法半导体

Dual precision monostable multivibrator

DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin

PHILIPS

飞利浦

Dual precision monostable multivibrator

DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin

PHILIPS

飞利浦

Dual precision monostable multivibrator

DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin

PHILIPS

飞利浦

更新时间:2026-7-31 18:45:00
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
23+
SOIC14
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
HARRIS
24+/25+
48
原装正品现货库存价优

HCT4538数据表相关新闻