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74F125SCX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74F125SCX
Fairchild
Fairchild Semiconductor Fairchild
74F125SCX Datasheet PDF : 5 Pages
1 2 3 4 5
Absolute Maximum Ratings(Note 1)
Storage Temperature
65°C to +150°C
Ambient Temperature under Bias
55°C to +125°C
Junction Temperature under Bias
55°C to +150°C
VCC Pin Potential to Ground Pin
Input Voltage (Note 2)
0.5V to +7.0V
0.5V to +7.0V
Input Current (Note 2)
30 mA to +5.0 mA
Voltage Applied to Output
in HIGH State (with VCC = 0V)
Standard Output
3-STATE Output
0.5V to VCC
0.5V to +5.5V
Current Applied to Output
in LOW State (Max)
twice the rated IOL (mA)
Recommended Operating
Conditions
Free Air Ambient Temperature
Supply Voltage
0°C to +70°C
+4.5V to +5.5V
Note 1: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 2: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Symbol
VIH
VIL
VCD
VOH
VOL
IIH
IBVI
IIL
IOZH
IOZL
IOS
ICEX
IZZ
ICCH
ICCL
ICCZ
Parameter
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH
Voltage
Output LOW
Voltage
10% VCC
10% VCC
5% VCC
5% VCC
10% VCC
Input HIGH Current
Input HIGH Current
Breakdown Test
Input LOW Current
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Buss Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
Min
2.0
2.4
2.0
2.7
2.0
100
Typ
18.5
31.7
27.6
Max
Units
V
0.8
V
1.2
V
V
0.55
V
20
µA
100
µA
20.0
µA
50
µA
50
µA
225
mA
250
µA
500
µA
24.0
mA
40.0
mA
35.0
mA
VCC
Conditions
Recognized as a HIGH Signal
Recognized as a LOW Signal
Min IIN = −18 mA
IOH = −3 mA
Min
IOH = −12 mA
IOH = −3 mA
IOH = −15 mA
Min IOL = 64 mA
Max
0.0V
Max
Max
Max
Max
Max
0.0V
Max
Max
Max
VIN = 2.7V
VIN = 7.0V
VIN = 0.5V
VOUT = 2.7V
VOUT = 0.5V
VOUT = 0V
VOUT = VCC
VOUT = 5.25V
VO = HIGH
VO = LOW
VO = HIGH Z
AC Electrical Characteristics
Symbol
Parameter
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay
Output Enable Time
Output Disable Time
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
2.0
4.0
6.0
3.0
4.6
7.5
3.5
4.7
7.5
3.5
5.3
8.0
1.5
3.9
5.5
1.5
4.0
6.0
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
2.0
6.5
3.0
8.0
3.0
8.5
3.5
9.0
1.5
6.0
1.5
6.5
Units
ns
ns
ns
www.fairchildsemi.com
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