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SN74LS283JDS PDF预览

SN74LS283JDS

更新时间: 2024-09-30 13:13:51
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 逻辑集成电路光电二极管
页数 文件大小 规格书
4页 101K
描述
LS SERIES, 4-BIT ADDER/SUBTRACTOR, CDIP16, CERAMIC, DIP-16

SN74LS283JDS 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.02Is Samacsys:N
其他特性:FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD系列:LS
JESD-30 代码:R-GDIP-T16JESD-609代码:e0
长度:19.495 mm逻辑集成电路类型:ADDER/SUBTRACTOR
位数:4功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:CERAMIC, GLASS-SEALED
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 SPECIFIED电源:5 V
传播延迟(tpd):24 ns认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Arithmetic Circuits
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:TTL温度等级:COMMERCIAL
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

SN74LS283JDS 数据手册

 浏览型号SN74LS283JDS的Datasheet PDF文件第2页浏览型号SN74LS283JDS的Datasheet PDF文件第3页浏览型号SN74LS283JDS的Datasheet PDF文件第4页 
SN54/74LS283  
4-BIT BINARY FULL ADDER  
WITH FAST CARRY  
The SN54/74LS283 is a high-speed 4-Bit Binary Full Adder with internal  
carry lookahead. It accepts two 4-bit binary words (A A B –B ) and a  
1
1
4,  
4
1
4
4-BIT BINARY FULL ADDER  
WITH FAST CARRY  
Carry Input (C ). It generates the binary Sum outputs () and the Carry  
0
Output (C ) from the most significant bit. The LS283 operates with either ac-  
4
tive HIGH or active LOW operands (positive or negative logic).  
LOW POWER SCHOTTKY  
CONNECTION DIAGRAM DIP (TOP VIEW)  
V
B
A
Σ
A
B
Σ
C
4
J SUFFIX  
CERAMIC  
CASE 620-09  
CC  
16  
3
3
3
4
4
4
15  
14  
13  
12  
11  
10  
9
16  
1
NOTE:  
The Flatpak version  
has the same pinouts  
(Connection Diagram) as  
the Dual In-Line Package.  
N SUFFIX  
PLASTIC  
CASE 648-08  
16  
1
2
3
4
5
6
8
7
1
Σ
B
A
Σ
A
B
C
0
GND  
2
2
2
1
1
1
D SUFFIX  
SOIC  
CASE 751B-03  
16  
LOADING (Note a)  
PIN NAMES  
1
HIGH  
LOW  
A A  
Operand A Inputs  
Operand B Inputs  
Carry Input  
Sum Outputs (Note b)  
Carry Output (Note b)  
1.0 U.L.  
1.0 U.L.  
0.5 U.L.  
10 U.L.  
10 U.L.  
0.5 U.L.  
0.5 U.L.  
0.25 U.L.  
5 (2.5) U.L.  
5 (2.5) U.L.  
1
4
B –B  
1
4
C
ORDERING INFORMATION  
0
∑  
1
4
SN54LSXXXJ  
Ceramic  
C
4
SN74LSXXXN Plastic  
SN74LSXXXD SOIC  
NOTES:  
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.  
LOGIC SYMBOL  
5
3
14 12  
6
2
15 11  
A
0
A
A
A
B
B
B B  
3 4  
1
2
3
4
1
2
7
9
C
C
4
∑ ∑  
3
1
2
4
4
1 13 10  
V
= PIN 16  
CC  
GND = PIN 8  
FAST AND LS TTL DATA  
5-1  

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