參數(shù)資料
型號(hào): 74F283SJX
英文描述: Binary Adder
中文描述: 二進(jìn)制加法器
文件頁(yè)數(shù): 2/6頁(yè)
文件大小: 73K
代理商: 74F283SJX
www.fairchildsemi.com
2
7
Unit Loading/Fan Out
Truth Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Pin Names
Description
U.L.
Input I
IH
/I
IL
Output I
OH
/I
OL
20
μ
A/
0.6 mA
1 mA/20 mA
1 mA/20 mA
HIGH/LOW
1.0/1.0
50/33.3
50/33.3
I
0
I
8
O
E
Data Inputs
Odd Parity Output
Even Parity Output
Number of
HIGH Inputs
I
0
–I
8
0, 2, 4, 6, 8
1, 3, 5, 7, 9
Outputs
Even
Odd
H
L
L
H
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