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74HC123D集成电路(IC)的多谐振荡器规格书PDF中文资料

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厂商型号

74HC123D

参数属性

74HC123D 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的多谐振荡器;产品描述:IC MULTIVIBRATOR 40NS 16SOIC

功能描述

CMOS Digital Integrated Circuits Silicon Monolithic

丝印标识

74HC123D

封装外壳

SOIC16 / 16-SOIC(0.154",3.90mm 宽)

文件大小

324.19 Kbytes

页面数量

17

生产厂商

TOSHIBA

中文名称

东芝

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-16 9:24:00

人工找货

74HC123D价格和库存,欢迎联系客服免费人工找货

74HC123D规格书详情

Functional Description

• Dual Monostable Multivibrator

General

The 74HC123D is a high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS

technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power

dissipation.

There are two trigger inputs, A input (negative edge), and B input (positive edge). These inputs are valid for a

slow rise/fall time signal (tr = tf = 1 s) as they are schmitt trigger inputs. This device may also be triggered by

using CLR input (positive edge).

After triggering, the output stays in a MONOSTABLE state for a time period determined by the external resistor

and capacitor (RX, CX). A low level at the CLR input breaks this state. In the MONOSTABLE state, if a new

trigger is applied, it extends the MONOSTABLE period (retrigger mode).

Limits for CX and RX are:

External capacitor, CX: No limit

External resistor, RX: VCC = 2.0 V more than 5 kΩ

VCC ≥ 3.0 V more than 1 kΩ

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

Features (Note)

(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)

(2) High speed: tpd = 25 ns (typ.) at VCC = 5 V

(3) Low power dissipation:

Standby state: ICC = 4.0 μA (max) at Ta = 25

Active state: ICC = 1000 μA (max) at Ta = 25

(4) Balanced propagation delays: tPLH » tPHL

(5) Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V

产品属性

  • 产品编号:

    74HC123D

  • 制造商:

    Toshiba Semiconductor and Storage

  • 类别:

    集成电路(IC) > 多谐振荡器

  • 系列:

    74HC

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 逻辑类型:

    单稳态

  • 施密特触发器输入:

  • 电流 - 输出高、低:

    5.2mA,5.2mA

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    16-SOIC

  • 描述:

    IC MULTIVIBRATOR 40NS 16SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
恩XP
2025+
SOP-16
5000
原装进口价格优 请找坤融电子!
询价
恩XP
25+
SOP
25000
进口原装,深圳现货,可出样
询价
恩XP
1025+
SOP16
2200
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
NEXPERIA/安世
24+
SOP16
9000
只做原装正品 有挂有货 假一赔十
询价
JSC
24+
原厂原装正品
8000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
恩XP
三年内
SOP16
1983
只做原装正品
询价
恩XP
23+
SOP-16
8215
原厂原装
询价
PHI
2010
SOP16
10000
只做全新原装诚信经营现货长期供应
询价
恩XP
23+24
SOP
53870
原装正品,原盘原标,提供BOM一站式配单
询价
恩XP
24+
SOP3.9
7671
原装正品.优势专营
询价