5秒后页面跳转
捷配首页

Datasheet > M74HC123AB1R
M74HC123AB1R PDF预览

M74HC123AB1R

更新时间： 2024-11-22 22:34:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 振荡器
页数 文件大小 规格书
14页 293K
描述
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

阅读下载

中文翻译

获取价格

M74HC123AB1R 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：DIP
包装说明：DIP, DIP16,.3针数：16
Reach Compliance Code：compliantHTS代码：8542.39.00.01
风险等级：5.28其他特性：RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO
系列：HC/UHJESD-30 代码：R-PDIP-T16
JESD-609代码：e3负载电容（CL）：50 pF
逻辑集成电路类型：MONOSTABLE MULTIVIBRATOR数据/时钟输入次数：2
功能数量：2端子数量：16
最高工作温度：125 °C最低工作温度：-55 °C
输出极性：COMPLEMENTARY封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP16,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT APPLICABLE电源：2/6 V
传播延迟（tpd）：315 ns认证状态：Not Qualified
座面最大高度：5.1 mm子类别：Prescaler/Multivibrators
最大供电电压 (Vsup)：6 V最小供电电压 (Vsup)：2 V
标称供电电压 (Vsup)：4.5 V表面贴装：NO
技术：CMOS温度等级：MILITARY
端子面层：Matte Tin (Sn)端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT APPLICABLE宽度：7.62 mm
Base Number Matches：1

M74HC123AB1R 数据手册

 浏览型号M74HC123AB1R的Datasheet PDF文件第2页浏览型号M74HC123AB1R的Datasheet PDF文件第3页浏览型号M74HC123AB1R的Datasheet PDF文件第4页浏览型号M74HC123AB1R的Datasheet PDF文件第5页浏览型号M74HC123AB1R的Datasheet PDF文件第6页浏览型号M74HC123AB1R的Datasheet PDF文件第7页 
M54HC123/123A  
M74HC123/123A  
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR  
.
.
HIGH SPEED  
tPD = 25 ns (TYP) at VCC = 5V  
LOW POWER DISSIPATION  
STANDBYSTATE ICC=4 µA (MAX.) AT TA=25°C  
ACTIVESTATE ICC =200 µA (TYP.) AT VCC=5V  
HIGH NOISE IMMUNITY  
.
.
.
.
.
.
.
V
NIH = VNIL = 28 % VCC (MIN.)  
B1R  
F1R  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
IOH = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
WIDE OUTPUT PULSE WIDTH RANGE  
tWOUT = 120 ns 60 s OVER AT VCC = 4.5 V  
PIN AND FUNCTION COMPATIBLE WITH  
54/74LS123  
(Plastic Package)  
(Ceramic Package)  
M1R  
C1R  
(Micro Package)  
(Chip Carrier)  
ORDER CODES :  
M54HCXXXF1R  
M74HCXXXM1R  
M74HCXXXB1R  
M74HCXXXC1R  
PIN CONNECTIONS (top view)  
DESCRIPTION  
The M54/74HC123 is a high speed CMOS MONO-  
STABLE multivibrator fabricated with silicon gate  
C2MOS technology. It achieves the high speed  
operation similar to equivalent LSTTL while main-  
taining the CMOS low power dissipation. There are  
two trigger inputs, A INPUT (negative edge) and 8  
INPUT (positive edge). These inputs are valid for  
slow rising/falling signals, (tr = tf = I sec). The device  
may also be triggered by using the CLR input (posi-  
tive-edge) because of the Schmitt-trigger input ;  
after triggering the output maintains the MONO-  
STABLE state for the time period determined by the  
external resistor Rx and capacitor Cx. When Cx ≥  
10nF and Rx ≥ 10KΩ, the output pulse width value  
is approssimatively given by the formula: tw(out) = K  
• Cx • Rx.  
Two different pulse width constant are available:  
K
0.45 for HC123  
K
1 for HC123A.  
Taking CLR low breaks this MONOSTABLE  
STATE. If the next trigger pulse occurs during the  
MONOSTABLEperiod it makes the MONOSTABLE  
period longer. Limit for values of Cx and Rx :  
Cx : NO LIMIT  
Rx : VCC < 3.0 V 5 K Ω to 1 M Ω  
NC =  
No Internal  
Connection  
VCC ≥ 3.0 V 1 K Ω to 1 M Ω  
All inputs are equipped with protection circuits  
October 1993  
1/14  
1234567...14

中文翻译

下载PDF

与M74HC123AB1R相关器件

型号 品牌 获取价格 描述 数据表
M74HC123AC1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123AF1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123AM1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123ARM13TR STMICROELECTRONICS

获取价格

 		HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, SO-16
M74HC123B1N STMICROELECTRONICS

获取价格

 		HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16, PLASTIC, DIP-16
M74HC123B1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123C1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123F1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123M1 STMICROELECTRONICS

获取价格

 		HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, MICRO, PLASTIC, SOP-16
M74HC123M1R STMICROELECTRONICS

获取价格

 		DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

与M74HC123AB1R相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证