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型号 功能描述 生产厂家 企业 LOGO 操作
HEF4538BF

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

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 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

更新时间:2026-7-22 18:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMIHOW
26+
NA
15230
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
MIC
26+
DO-41
86720
全新原装正品价格最实惠 假一赔百
LT
26+
CERDIP-8
9526
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
MICREL/麦瑞
26+
DO-41
50000
芯为深仓现货
PHI
25+
SOP14
4500
全新原装、诚信经营、公司现货销售
AGILENT
25+
ZIP-5
37500
原装正品现货,价格有优势!
PHI
25+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
PHIL
9997
SOP-3.9mm
2950
原装现货海量库存欢迎咨询
MOT
24+
3.9mm8
140
全新现货
飞利蒲
24+
SOT-2943&NBS
6000
只做原装正品现货 欢迎来电查询15919825718

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