參數(shù)資料
型號: M74HC181
廠商: 意法半導體
英文描述: Arithmatic Logic Unit/Function Generator(算術(shù)邏輯芯片/函數(shù)發(fā)生器)
中文描述: 算術(shù)邏輯單元/函數(shù)發(fā)生器(算術(shù)邏輯芯片/函數(shù)發(fā)生器)
文件頁數(shù): 7/13頁
文件大?。?/td> 211K
代理商: M74HC181
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
V
CC
(V)
Value
Unit
T
A
= 25
o
C
Min.
Typ.
1.5
3.15
4.2
-40 to 85
o
C
Min.
1.5
3.15
4.2
Max.
Max.
V
IH
High Level Input Voltage
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
V
V
IL
Low Level Input
Voltage
0.5
1.35
1.8
0.5
1.35
1.8
V
V
OH
High Level Output Voltage
(except A = B output)
V
I
=
V
IH
or
V
IL
I
O
=-20
μ
A
1.9
4.4
5.9
4.18
5.68
2.0
4.5
6.0
4.31
5.8
0.0
0.0
0.0
0.17
0.18
1.9
4.4
5.9
4.13
5.63
V
I
O
=-4.0 mA
I
O
=-5.2 mA
V
OL
Low Level Output Voltage
V
I
=
V
IH
or
V
IL
I
O
= 20
μ
A
0.1
0.1
0.1
0.26
0.26
±
0.1
4
0.1
0.1
0.1
0.33
0.33
±
1
40
V
I
O
= 4.0 mA
I
O
= 5.2 mA
I
I
Input Leakage Current
Quiescent Supply Current
V
I
= V
CC
or GND
V
I
= V
CC
or GND
μ
A
μ
A
I
CC
M74HC181
7/13
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