型号 功能描述 生产厂家 企业 LOGO 操作
CD74HC4538PWR.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:2025-11-22 11:16:00
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)
24+
TSSOP16
2886
原装现货,免费供样,技术支持,原厂对接
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
TI/德州仪器
23+
TSSOP16
50000
全新原装正品现货,支持订货
TI
22+
16TSSOP
9000
原厂渠道,现货配单
TEXAS INSTRUMENTS
2025+
TSSOP16
9600
原装正品现货供应商原厂渠道物美价优
Texas Instruments
24+
16-TSSOP
65200
一级代理/放心采购
TI
25+
TSSOP-16
520
原装正品,假一罚十!
TI
23+
16-SOIC
65600
TI(德州仪器)
24+
TSSOP-16
690000
代理渠道/支持实单/只做原装
TI/德州仪器
24+
TSSOP16
60000

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