FSA1259 查看數據表（PDF） - Fairchild Semiconductor
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FSA1259 Datasheet PDF : 11 Pages
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Electrical Characteristics
All typical values are at 25°C unless otherwise specified.
Symbol Parameter
VCC (V)
Conditions
VIH
VIL
IIN
INO(0FF)
4.50 to 5.50
Input Voltage High 3.00 to 3.60
(FSA1259)
2.30 to 2.70
1.65 to 1.95
4.50 to 5.50
Input Voltage High 3.00 to 3.60
(FSA1259A)
2.30 to 2.70
1.65 to 1.95
4.50 to 5.50
Input Voltage Low 3.00 to 3.60
(FSA1259)
2.30 to 2.70
1.65 to 1.95
4.50 to 5.50
Input Voltage Low 3.00 to 3.60
(FSA1259A)
2.30 to 2.70
1.65 to 1.95
Control Input
Leakage
5.50
3.60
2.70
1.95
VIN=0 or VCC
VIN=0 or VCC
VIN=0 or VCC
VIN=0 or VCC
5.50
A=1V, B=4.5V or
B=4.5, A=1V
Off-Leakage
Current
3.60
A=1V, B=4.5V or
B=4.5, A=1V
2.70
A=0.5V, B=2.3V or
B=2.3, A=0.5V
1.95
A=0.3V, B=1.65V or
B=1.65, A=0.3V
5.50
A=Floating; B=4.5V, 1V
INO(On)
On-Leakage
Current of
Port B
3.60
A=Floating; B=3.0V, 1V
2.70
A=Floating; B=2.3V, 0.5V
1.95
A=Floating; B=1.65V, 0.3V
TA=+25°C
TA=-40 to +85°C
Unit
Min. Typ. Max. Min. Max.
2.4
2.0
1.8
1.5
V
1.0
1.0
0.95
0.95
0.8
0.8
0.6
0.6
V
0.75
0.65
0.55
0.5
-10
10
-50
50
-2
2
-20
20
nA
-2
2
-20
20
-2
2
-20
20
-10
10
-50
50
-5
5
-50
50
nA
-5
5
-50
50
-5
5
-50
50
-5
5
-50
50
-2
2
-20
20
nA
-2
2
-20
20
-2
2
-20
20
IA(ON)
On-Leakage
Current of
Port A
5.50
A=1V, 4.5V; B=Floating
-5
3.60
A=1V, 3.0V; B=Floating
-2
2.70
A=0.5V, 2.3; B=Floating
-2
1.95
A=0.3V, 1.65V; B=Floating
-2
5
-50
50
2
-20
20
nA
2
-20
20
2
-20
20
Power Off
IOFF Leakage Current
of Port A & Port B
0
A=0 to 5.5V; B=0 to 5.5V
-1
1
-10
10
µA
© 2007 Fairchild Semiconductor Corporation
FSA1259 / FSA1259A Rev. 1.0.6
4
www.fairchildsemi.com
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