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74HC423价格

参考价格:¥1.0903

型号:74HC423D,652 品牌:NXP 备注:这里有74HC423多少钱,2026年最近7天走势,今日出价,今日竞价,74HC423批发/采购报价,74HC423行情走势销售排行榜,74HC423报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HC423

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 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. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

PHILIPS

飞利浦

74HC423

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

74HC423

Dual retriggerable monostable multivibrator with reset

1. General description The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended

NEXPERIA

安世

74HC423

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

1. General description The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended

NEXPERIA

安世

Dual retriggerable monostable multivibrator with reset

The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended by retriggering (nA) or (nB). • DC triggered from active HIGH or active LOW inputs\n• Retriggerable for very long pulses up to 100 % duty factor\n• Direct reset terminates output pulse\n• Schmitt-trigger action on all inputs except for the reset input\n• Complies with JEDEC standard no. 7A\n• Input levels:• For 74HC423: CMOS;

NEXPERIA

安世

Dual retriggerable monostable multivibrator with reset

The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended by retriggering (nA) or (nB). • DC triggered from active HIGH or active LOW inputs\n• Retriggerable for very long pulses up to 100 % duty factor\n• Direct reset terminates output pulse\n• Schmitt-trigger action on all inputs except for the reset input\n• Complies with JEDEC standard no. 7A\n• Input levels:• For 74HC423: CMOS;

NEXPERIA

安世

Dual retriggerable monostable multivibrator with reset

1. General description The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended

NEXPERIA

安世

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 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. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

PHILIPS

飞利浦

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 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. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

PHILIPS

飞利浦

Dual retriggerable monostable multivibrator with reset

The 74HC423-Q100 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended by retriggering (nA) or

NEXPERIA

安世

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 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. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

PHILIPS

飞利浦

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 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. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

PHILIPS

飞利浦

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

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 20NS 16SO 集成电路(IC) 多谐振荡器

ETC

知名厂家

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 20NS 16SO 集成电路(IC) 多谐振荡器

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

Dual retriggerable monostable multivibrator with reset

ETC

知名厂家

74HC423产品属性

  • 类型

    描述

  • VCC (V):

    2.0 - 6.0

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    ± 5.2

  • tpd (ns):

    23

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    80

  • Ψth(j-top) (K/W):

    4.3

  • Rth(j-c) (K/W):

    47

  • Package name:

    DHVQFN16

更新时间:2026-8-1 23:00:00
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