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www.fairchildsemi.com
NC7WZ241
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
Note 1: Absolute maximum ratings are DC values beyond which the device
may be damaged or have its useful life impaired. The datasheet specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside datasheet specifi-
cations.
Note 2: The input and output negative voltage ratings may be exceeded is
the input and output diode current ratings are observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Supply Voltage (VCC)
0.5V to +7.0V
DC Input Voltage (VIN) (Note 2)
0.5V to +7.0V
DC Output Voltage (VOUT)
0.5V to +7.0V
DC Input Diode Current (IIK)
@VIN < 0V
50 mA
DC Output Diode Current (IOK)
@VOUT < 0V
50 mA
DC Output Source/Sink Current (IOUT)
±50 mA
DC VCC/GND Current (ICC/IGND)
±100 mA
Storage Temperature Range (TSTG)
65°C to +150°C
Junction Temperature under Bias (TJ)
+150°C
Junction Lead Temperature (TL)
(Soldering, 10 seconds)
+260°C
Power Dissipation (PD) @+85°C
250 mW
Supply Voltage Operating (VCC)
1.65V to 5.5V
Supply Voltage Data Retention (VCC)
1.5V to 5.5V
Input Voltage (VIN)
0V to 5.5V
Output Voltage (VOUT)
Active State
0V to VCC
3-State
0V to 5.5V
Operating Temperature (TA)
40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 1.8V, 0.15V, 2.5V ± 0.2V
0 ns/V to 20 ns/V
VCC = 3.8V ± 0.3V
0 ns/V to 10 ns/V
VCC = 5.0V ± 0.5V
0 ns/V to 5 ns/V
Thermal Resistance (
θ
JA)250°C/W
Symbol
Parameter
VCC
TA = +25°CTA = 40°C to +85°C
Unit
Conditions
(V)
Min
Typ
Max
Min
Max
VIH
HIGH Level Input Voltage
1.65 to 1.95 0.75 VCC
0.75 VCC
V
2.3 to 5.5
0.7 VCC
VIL
LOW Level Input Voltage
1.65 to 1.95
0.25 VCC
V
2.3 to 5.5
0.3 VCC
VOH
HIGH Level Output Voltage
1.65
1.55
1.65
1.55
V
2.3
2.2
2.3
2.2
VIN = VIH IOH = 100 A
3.0
2.9
3.0
2.9
or VIL
4.5
4.4
4.5
4.4
1.65
1.29
1.52
1.29
V
IOH = 4 mA
2.3
1.9
2.15
1.9
VIN = VIH IOH = 8 mA
3.0
2.4
2.80
2.4
or VIL
IOH = 16 mA
3.0
2.3
2.68
2.3
IOH = 24 mA
4.5
3.8
4.20
3.8
IOH = 32 mA
VOL
LOW Level Output Voltage
1.65
0.0
0.10
V
2.3
0.0
0.10
VIN = VIH IOL = 100 A
3.0
0.0
0.10
or VIL
4.5
0.0
0.10
1.65
0.08
0.24
V
IOL = 4 mA
2.3
0.10
0.3
VIN = VIH IOL = 8 mA
3.0
0.15
0.4
or VIL
IOL = 16 mA
3.0
0.22
0.55
IOL = 24 mA
4.5
0.22
0.55
IOL = 32 mA
IIN
Input Leakage Current
0 to 5.5
±0.1
±1
AV
IN = 5.5V, GND
IOZ
3-STATE Output Leakage
1.65 to 5.5
±0.5
±5
AV
IN = VIH or VIL
0
≤ V
OUT ≤ 5.5V
IOFF
Power Off Leakage Current
0.0
1
10
AV
IN or VOUT = 5.5V
ICC
Quiescent Supply Current
1.65 to 5.5
1
10
AV
IN = 5.5V, GND