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參數(shù)資料
| 型號(hào)： | M74HC181B1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | ARITHMETIC LOGIC UNIT/FUNCTION GENERATOR |
| 中文描述： | 算術(shù)邏輯單元/函數(shù)發(fā)生器 |
| 文件頁(yè)數(shù)： | 7/13頁(yè) |
| 文件大?。?/td> | 212K |
| 代理商： | M74HC181B1R |
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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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| M74HC181M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARITHMETIC LOGIC UNIT/FUNCTION GENERATOR |
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| M74HC182C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FUNCTION LOOK AHEAD CARRY GENERATOR |
| M74HC182M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FUNCTION LOOK AHEAD CARRY GENERATOR |
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