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M74HC4538C1R中文资料

厂家型号

M74HC4538C1R

文件大小

288.92Kbytes

页面数量

14

功能描述

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

数据手册

下载地址一下载地址二到原厂下载

简称

STMICROELECTRONICS意法半导体

生产厂商

STMicroelectronics

中文名称

意法半导体集团官网

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M74HC4538C1R数据手册规格书PDF详情

DESCRIPTION

The M54/74HC4538 is a high speed CMOS DUAL MONOSTABLEMULTIVIBRATOR fabricated insilicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. Each multivibrator features both a negative, A, and a positive, B, edge triggered input, either of which can be used as an inhibit input. Also included is a clear input that when taken low resets the one shot. The monostable multivibrators are retriggerable. That is,they may be triggered reapeatedly while their outputs are generating a pulse and the pulse will be extended. Pulse width stability over a wide range of temperature and supply is achieved using linear CMOS techniques.

■ HIGH SPEED

tPD = 25 ns (TYP.) AT VCC = 5 V

■ LOW POWER DISSIPATION

STANDBY STATEICC =4µA(MAX.)ATTA =25°C

ACTIVE STATE ICC =200 µA (TYP.) AT VCC = 5 V

■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (MIN.)

■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS

■ BALANCED PROPAGATION DELAYS tPLH = tPHL

■ WIDE OUTPUT PULSE WIDTH RANGE

tWOUT = 120 ns ~ 60 s OVER AT VCC = 4.5 V

■ OUTPUT PULSE WIDTH INDEPENDENT FROM TRIGGER INPUT PULSE WIDTH

■ PIN AND FUNCTION COMPATIBLE WITH 4538B

M74HC4538C1R产品属性

  • 类型

    描述

  • 型号

    M74HC4538C1R

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

更新时间:2025-7-23 15:34:00
供应商 型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
24+
16-SO
65200
一级代理/放心采购
STMicroelectronics
18+
ICMULTIVIBRATRDUALMONO16
6800
公司原装现货/欢迎来电咨询!
STMicroelect
23+
16-SOIC
65480
STM
20+
SOP-16
1001
就找我吧!--邀您体验愉快问购元件!
ST/意法
23+
SOP
50000
全新原装正品现货,支持订货
ST
22+
16SOIC
9000
原厂渠道,现货配单
ST
23+
16SOIC
9000
原装正品,支持实单
ST/意法
23+
SOP-16
89630
当天发货全新原装现货
ST/意法
24+
NA/
8250
原装现货,当天可交货,原型号开票
ST
2025+
SOP-16
4285
全新原厂原装产品、公司现货销售

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STMicroelectronics 意法半导体集团

中文资料: 162935条

意法半导体 (STMicroelectronics) 成立于1987年,总部位于瑞士日内瓦和法国巴黎,是一家全球领先的半导体公司。意法半导体专注于设计、制造和销售各种半导体解决方案,产品广泛应用于汽车、工业、消费电子、通信等领域。 意法半导体的产品包括微控制器、模拟集成电路、功率半导体、传感器等。公司拥有多个研发中心和生产基地,致力于技术创新和研发投入。意法半导体在全球范围内拥有广泛的客户群和合作伙伴,为客户提供高品质的产品和解决方案。 公司的使命是通过半导体技术推动智能化和可持续发展,助力客户取得成功。意法半导体不仅注重商业成功,还注重社会责任、环境保护和可持续经营。企业价值观包括创新、尊重