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MM74HC154 PDF预览

MM74HC154

更新时间: 2024-01-22 03:16:13
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
6页 148K
描述
4-to-16 Line Decoder

MM74HC154 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP24,.4
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82系列:HC/UH
输入调节:STANDARDJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:15.4 mm
负载电容(CL):50 pF逻辑集成电路类型:OTHER DECODER/DRIVER
最大I(ol):0.004 A湿度敏感等级:1
功能数量:1端子数量:24
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:SOP24,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:2/6 VProp。Delay @ Nom-Sup:42 ns
传播延迟(tpd):190 ns认证状态:Not Qualified
座面最大高度:2.65 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):4.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:7.5 mm

MM74HC154 数据手册

 浏览型号MM74HC154的Datasheet PDF文件第2页浏览型号MM74HC154的Datasheet PDF文件第3页浏览型号MM74HC154的Datasheet PDF文件第4页浏览型号MM74HC154的Datasheet PDF文件第5页浏览型号MM74HC154的Datasheet PDF文件第6页 
September 1990  
MM54HC154/MM74HC154  
4-to-16 Line Decoder  
General Description  
This decoder utilizes advanced silicon-gate CMOS technol-  
ogy, and is well suited to memory address decoding or data  
routing applications. It possesses high noise immunity, and  
low power consumption of CMOS with speeds similar to low  
power Schottky TTL circuits.  
Each output can drive 10 low power Schottky TTL equiva-  
lent loads, and is functionally and pin equivalent to the  
54LS154/74LS154. All inputs are protected from damage  
due to static discharge by diodes to V  
and ground.  
CC  
Features  
Y
The MM54HC154/MM74HC154 have 4 binary select inputs  
(A, B, C, and D). If the device is enabled these inputs deter-  
mine which one of the 16 normally high outputs will go low.  
Two active low enables (G1 and G2) are provided to ease  
cascading of decoders with little or no external logic.  
Typical propagation delay: 21 ns  
Y
Power supply quiescent current: 80 mA (74HC)  
Wide power supply voltage range: 26V  
Low input current: 1 mA maximum  
Y
Y
Connection Diagram  
Dual-In-Line Package  
TL/F/5122–1  
Top View  
Order Number MM54HC154 or MM74HC154  
Truth Table  
Inputs  
Low  
Output*  
G1  
G2  
D
C
B
A
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
L
L
L
L
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
X
X
X
0
1
L
L
H
H
L
2
L
L
3
L
H
H
H
H
L
4
L
L
5
L
H
H
L
6
L
7
H
H
H
H
H
H
H
H
X
X
X
8
L
L
9
L
H
H
L
10  
11  
12  
13  
14  
15  
Ð
Ð
Ð
L
H
H
H
H
X
X
X
L
H
H
X
X
X
*All others high  
C
1995 National Semiconductor Corporation  
TL/F/5122  
RRD-B30M105/Printed in U. S. A.  

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