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MM74HC137M PDF预览

MM74HC137M

更新时间: 2024-09-27 13:11:39
品牌 Logo 应用领域
美国国家半导体 - NSC 解码器锁存器
页数 文件大小 规格书
6页 125K
描述
IC HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SO-16, Decoder/Driver

MM74HC137M 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP16,.25Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.24其他特性:ADDRESS LATCHES; 2 ENABLE INPUTS
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:9.9 mm
负载电容(CL):50 pF逻辑集成电路类型:OTHER DECODER/DRIVER
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
传播延迟(tpd):60 ns认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Decoder/Drivers
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):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

MM74HC137M 数据手册

 浏览型号MM74HC137M的Datasheet PDF文件第2页浏览型号MM74HC137M的Datasheet PDF文件第3页浏览型号MM74HC137M的Datasheet PDF文件第4页浏览型号MM74HC137M的Datasheet PDF文件第5页浏览型号MM74HC137M的Datasheet PDF文件第6页 
November 1995  
MM54HC137/MM74HC137 3-to-8 Line  
Decoder With Address Latches  
(Inverted Output)  
General Description  
This device utilizes advanced silicon-gate CMOS technolo-  
gy, to implement a three-to-eight line decoder with latches  
on the three address inputs. When GL goes from low to  
high, the address present at the select inputs (A, B and C) is  
stored in the latches. As long as GL remains high no ad-  
dress changes will be recognized. Output enable controls,  
G1 and G2, control the state of the outputs independently of  
the select or latch-enable inputs. All of the outputs are high  
unless G1 is high and G2 is low. The HC137 is ideally suited  
for the implementation of glitch-free decoders in stored-ad-  
dress applications in bus oriented systems.  
The 54HC/74HC logic family is speed, function and pin-out  
compatible with the standard 54LS/74LS logic family. All  
inputs are protected from damage due to static discharge by  
diodes to V  
and ground.  
CC  
Features  
Y
Typical propagation delay: 20 ns  
Y
Y
Y
Wide supply range: 26V  
Latched inputs for easy interfacing.  
Fanout of 10 LS-TTL loads.  
Connection and Functional Block Diagrams  
Dual-In-Line Package  
TL/F/5310–1  
Order Number MM54HC137  
or MM74HC137  
TL/F/5310–2  
C
1995 National Semiconductor Corporation  
TL/F/5310  
RRD-B30M115/Printed in U. S. A.  

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