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SN54LS42J PDF预览

SN54LS42J

更新时间: 2024-09-27 23:03:07
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 解码器
页数 文件大小 规格书
3页 81K
描述
ONE-OF-TEN DECODER

SN54LS42J 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP,
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.37系列:LS
输入调节:STANDARDJESD-30 代码:R-GDIP-T16
JESD-609代码:e0长度:19.3 mm
负载电容(CL):15 pF逻辑集成电路类型:DECIMAL DECODER/DRIVER
功能数量:1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:INVERTED封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
最大电源电流(ICC):13 mA传播延迟(tpd):30 ns
认证状态:Not Qualified座面最大高度:4.19 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:TTL温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)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 SPECIFIED宽度:7.62 mm
Base Number Matches:1

SN54LS42J 数据手册

 浏览型号SN54LS42J的Datasheet PDF文件第2页浏览型号SN54LS42J的Datasheet PDF文件第3页 
SN54/74LS42  
ONE-OF-TEN DECODER  
The LSTTL/MSI SN54/74LS42 is a Multipurpose Decoder designed to ac-  
cept four BCD inputs and provide ten mutually exclusive outputs. The LS42  
is fabricated with the Schottky barrier diode process for high speed and is  
completely compatible with all Motorola TTL families.  
ONE-OF-TEN DECODER  
LOW POWER SCHOTTKY  
Multifunction Capability  
Mutually Exclusive Outputs  
Demultiplexing Capability  
Input Clamp Diodes Limit High Speed Termination Effects  
CONNECTION DIAGRAM DIP (TOP VIEW)  
J SUFFIX  
CERAMIC  
CASE 620-09  
V
A
A
A
A
3
9
8
7
9
CC  
0
1
2
16  
15  
14  
13  
12  
11  
10  
16  
1
NOTE:  
The Flatpak version has the  
same pinouts (Connection  
Diagram) as the Dual In-Line  
Package.  
N SUFFIX  
PLASTIC  
1
0
2
1
3
2
4
3
5
4
6
5
8
7
6
CASE 648-08  
16  
GND  
1
PIN NAMES  
LOADING (Note a)  
D SUFFIX  
SOIC  
CASE 751B-03  
HIGH  
LOW  
16  
A
0 to 9  
– A  
Address Inputs  
Outputs, Active LOW (Note b)  
0.5 U.L.  
10 U.L.  
0.25 U.L.  
5(2.5) U.L.  
0
3
1
NOTES:  
ORDERING INFORMATION  
a) 1 TTL Unit Load (U.L.) = 40 µA HIGH/1.6 mA LOW.  
b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)  
Temperature Ranges.  
SN54LSXXJ  
SN74LSXXN  
SN74LSXXD  
Ceramic  
Plastic  
SOIC  
LOGIC DIAGRAM  
LOGIC SYMBOL  
A
A
A
A
3
0
1
2
15  
14  
13  
12  
15  
14  
13  
12  
A
A
A
A
3
0
1
2
0
1
1
2
3
4
5
6
7
7 8 9  
2 3 4  
5
6
9 10 11  
1
2
3
4
5
6
7
9
10  
11  
0
1
2
3
4
5
6
7
8
9
V
= PIN 16  
CC  
GND = PIN 8  
V
= PIN 16  
CC  
GND = PIN 8  
= PIN NUMBERS  
FAST AND LS TTL DATA  
5-53  

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