DC Electrical Characteristics
Symbol Parameter
VCC
Condition
TA=+25°C
TA=-40 to
+85°C
Min. Typ. Max. Min. Max.
VIH
HIGH Level Input 1.65 to 1.95
Voltage
2.30 to 5.50
VIL
LOW Level Input 1.65 to 1.95
Voltage
2.30 to 5.50
1.65
0.75VCC
0.70VCC
1.55
1.65
0.25VCC
0.30VCC
0.75VCC
0.70VCC
1.55
0.25VCC
0.30VCC
2.30
3.00
VIN=VIH,
IOH=-100µA
2.20 2.30
2.90 3.00
2.20
2.90
VOH
HIGH Level
Output Voltage
4.50
1.65
2.30
3.00
3.00
4.50
1.65
IOH=-4mA
IOH=-8mA
IOH=-16mA
IOH=-24mA
IOH=-32mA
4.40 4.50
4.40
1.29 1.52
1.29
1.90 2.15
1.90
2.40 2.80
2.40
2.30 3.68
2.30
3.80 4.20
3.80
0.00 0.10
0.10
2.30
3.00
VIN=VIL
IOL=100µA
0.00 0.10
0.10
0.00 0.10
0.10
VOL
LOW Level
Output Voltage
IIN
Input Leakage
Current
4.50
1.65
2.30
3.00
3.00
4.50
0 to 5.5
IOL=4mA
IOL=8mA
IOL=16mA
IOL=24mA
IOL=32mA
VIN=5.5V, GND
0.00 0.10
0.08 0.24
0.10 0.30
0.15 0.40
0.22 0.55
0.22 0.55
±0.1
0.10
0.24
0.30
0.40
0.55
0.55
±1.0
IOZ
3-STATE Output
Leakage
1.65 to 5.50
VIN=VIL or VOH
0<VOUT 5.5V
IOFF
Power Off
Leakage Current
0
VIN or VOUT=5.5V
±0.5
±5.0
1
10
ICC
Quiescent
Supply Current
1.65 to 5.50 VIN=5.5V, GND
1
10
Unit
V
V
V
V
µA
µA
µA
µA
© 1999 Fairchild Semiconductor Corporation
NC7SZ18 • Rev. 1.0.2
4
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