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CD74HCT221价格

参考价格:¥1.7318

型号:CD74HCT221E 品牌:Texas 备注:这里有CD74HCT221多少钱,2026年最近7天走势,今日出价,今日竞价,CD74HCT221批发/采购报价,CD74HCT221行情走势销售排行榜,CD74HCT221报价。
型号 功能描述 生产厂家 企业 LOGO 操作
CD74HCT221

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

CD74HCT221

具有复位功能的高速 CMOS 逻辑双路单稳态多谐振荡器

The ’HC221 and CD74HCT221 are dual monostable multivibrators with reset. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RX and CX provides a wide range of output pulse widths from the Q and Q\\ terminals. Pulse triggering o • Overriding RESET Terminates Output Pulse\n• Q and Q\\ Buffered Outputs\n• Wide Range of Output-Pulse Widths\n• Fanout (Over Temperature Range) \n• Bus Driver Outputs . . . . 15 LSTTL Loads\n• Wide Operating Temperature Range . . . –55°C to 125°C\n• Significant Power Reduction Compared to LSTTL Log;

TI

德州仪器

CD74HCT221

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:65.78 Kbytes Page:11 Pages

TI

德州仪器

CD74HCT221

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

CD74HCT221

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

CD74HCT221

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

丝印代码:CD74HCT221E;High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

丝印代码:HCT221M;High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

TI

德州仪器

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:65.78 Kbytes Page:11 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIVIBRATOR 18NS 16DIP 集成电路(IC) 多谐振荡器

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIVIBRATOR 18NS 16SOIC 集成电路(IC) 多谐振荡器

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:65.78 Kbytes Page:11 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

High-Speed CMOS Logic

文件:783.41 Kbytes Page:23 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:665.7 Kbytes Page:21 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:450.04 Kbytes Page:22 Pages

TI

德州仪器

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

PHILIPS

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

PHILIPS

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

PHILIPS

飞利浦

CD74HCT221产品属性

  • 类型

    描述

  • Supply voltage (Min) (V):

    4.5

  • Supply voltage (Max) (V):

    5.5

  • Technology Family:

    HCT

  • Input type:

    TTL-Compatible CMOS

  • Output type:

    Push-Pull

  • ICC (uA):

    80

  • IOL (Max) (mA):

    4

  • IOH (Max) (mA):

    -4

  • Features:

    Balanced outputs

更新时间:2026-5-16 9:16:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SOP-16
1360
就找我吧!--邀您体验愉快问购元件!
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
TI
25+
SOIC14
140
全新现货
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25+
SOIC14
3200
全新原装、诚信经营、公司现货销售!
TI
25+
SOP16
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
26+
N/A
60000
一级代理-主营优势-实惠价格-不悔选择
TI
16+
SOP16
10000
原装正品
TI/德州仪器
25+
原厂封装
10280
TI/德州仪器
24+
SOIC-16
9600
原装现货,优势供应,支持实单!
TI
22+
5000
只做原装鄙视假货15118075546

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