型号 功能描述 生产厂家 企业 LOGO 操作
CD74HC4538E.A

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 Retriggerable Monostable Multivibrator

General Description The MM74HC4538 high speed monostable multivibrator (one shots) is implemented in advanced silicon-gate CMOS technology. They feature speeds comparable to low power Schottky TTL circuitry while retaining the low power and high noise immunity characteristic of CMOS circuits.

Fairchild

仙童半导体

Dual Precision Monostable Multivibrator(Retriggerable, Resettable)

The MC74HC4538A is identical in pinout to the MC14538B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This dual monostable multivibrator may be triggered by either the positive or the negative edge of an input pulse,

ONSEMI

安森美半导体

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

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 trigger

STMICROELECTRONICS

意法半导体

High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator

文件:64.11 Kbytes Page:11 Pages

TI

德州仪器

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

文件:477.16 Kbytes Page:10 Pages

TOSHIBA

东芝

更新时间:2025-11-20 14:16:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
22+
5000
只做原装鄙视假货15118075546
TI/德州仪器
20+
NA
53650
TI原装主营-可开原型号增税票
TI/德州仪器
SOIC-16
6000
只做原装正品,卖元器件不赚钱交个朋友
TI
23+
16-SOIC
65600
TI
25+
SOP3.9
3200
全新原装、诚信经营、公司现货销售!
TI
11+
9
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI/德州仪器
25
SOIC-16
6000
原装正品
TI/德州
25+
SOP-16
30000
代理全新原装现货,价格优势
Texas Instruments
24+
16-PDIP
65200
一级代理/放心采购
TI/德州仪器
24+
SOIC-16
6000
全新原装深圳仓库现货有单必成

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