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参数资料
| 型号： | IN74LV640 |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal 3-State Inverting Bus Transceiver |
| 中文描述： | 八路三态反相总线收发器 |
| 文件页数： | 3/5页 |
| 文件大小： | 44K |
| 代理商： | IN74LV640 |
IN74LV640
3
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Guaranteed Limit
-40
°
C
÷
85
°
C
min
0.9
1.4
2.1
2.5
-
-
-
-
25
°
C
-40
°
C
÷
125
°
C
min
0.9
1.4
2.1
2.5
-
-
-
-
Symbol
Parameter
Test
Conditions
V
CC
V
min
0.9
1.4
2.1
2.5
-
-
-
-
max
-
-
-
-
max
-
-
-
-
max
-
-
-
-
Unit
V
IH
High-Level
Input Voltage
V
O
= V
CC
-
0.1 V
1.2
2.0
3.0
3.6
V
V
IL
Low -Level
Input Voltage
1.2
2.0
3.0
3.6
0.3
0.6
0.9
1.1
-
-
-
-
0.3
0.6
0.9
1.1
-
-
-
-
0.3
0.6
0.9
1.1
-
-
-
-
V
V
I
= V
IH
–or
V
IL
I
O
= -50
μ
A
1.2
2.0
3.0
3.6
1.1
1.92
2.92
3.52
1.0
1.9
2.9
3.5
1.0
1.9
2.9
3.5
V
OH
High-Level
Output Voltage
V
I
= V
IH
–or
V
IL
I
O
= -8.0
mA
3.0
2.48
-
2.34
-
2.20
-
V
V
I
= V
IH
–or
V
IL
I
O
= 50
μ
A
1.2
2.0
3.0
3.6
-
-
-
-
0.09
0.09
0.09
0.09
-
-
-
-
0.1
0.1
0.1
0.09
-
-
-
-
0.1
0.1
0.1
0.09
V
OL
Low-Level
Output Voltage
V
I
= V
IH
–or
V
IL
I
O
= 8.0 mA
3.0
-
0.33
-
0.40
-
0.50
V
I
IL
Low-Level Input
Leakage Current
V
I
=0 V
*
-
-0.1
-
-1.0
-
-1.0
μ
A
I
IH
High-Level
Input Leakage
Current
V
I
= V
*
-
0.1
-
1.0
-
1.0
μ
A
I
OZ
Maximum Three-
State Leakage
Current
V
I
= V
IL
or
V
IH
V
O
=V
CC
or
GND
1.2
*
-
±
0.5
-
±
5.0
-
±
10
μ
A
I
CC
Quiescent
Supply Current
(per Package)
V
I
=0 V or
V
I
O
= 0
μ
A
*
-
8.0
-
80.0
-
180.0
μ
A
.
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