54FCT377 NSC [National Semiconductor], 54FCT377 Datasheet - Page 3

• Manufacturer Part Number: 54FCT377
• Description: Octal D-Type Flip-Flop with Clock Enable
• Manufacturer: NSC [National Semiconductor]

Symbol
V
V
V
V
V
I
I
I
I
I
I
IH
IL
OS
CCQ
CCD
CC
I
IH
IL
CD
OH
OL
DC Electrical Characteristics
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.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
CC
CC
Ceramic
Ground Pin
in the Disabled or
Power-Off State
in the HIGH State
Pin Potential to
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input LOW Current
Output Short-Circuit Current
Quiescent Power
Supply Current
Maximum I
Dynamic I
Total Power Supply
Current
CC
CC
/Input
Parameter
−30 mA to +5.0 mA
−65˚C to +150˚C
−55˚C to +125˚C
−55˚C to +175˚C
−0.5V to +4.75V
54FCT
54FCT
54FCT
54FCT
−0.5V to +7.0V
−0.5V to +7.0V
−0.5V to V
(Note 1)
Min
−60
2.0
4.3
2.4
CC
FCT377
Typ
3
Current Applied to Output
DC Latchup Source Current
(Across Comm Operating Range)
Recommended Operating
Conditions
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate
in LOW State (Max)
Military
Military
Data Input
Enable Input
Max
−1.2
0.8
0.2
0.5
1.5
2.0
0.4
6.0
−5
5
Units
MHz
mA/
mA
mA
mA
mA
µA
µA
V
V
V
V
V
Max
Max
Max
Max
Max
Max
Max
V
Min
Min
Min
CC
Recognized HIGH Signal
Recognized LOW Signal
I
I
I
I
I
V
V
V
V
V
Data Input V
All Others at V
Outputs Open
One bit Toggling, 50% Duty Cycle
IN
OH
OH
OL
OL
Toggling at f
V
10MHz, 50% Duty Cycle, One bit
IN
IN
OUT
I
I
CC
= 0.2V or V
= V
= −18 mA
= 32mA
= 300 uA
= −300 uA
= −12 mA
= V
= 0.5V
= 5.5V, Outputs Open, f
= 0.0V
CC
CC
− 2.1V
Twice the rated I
Conditions
I
I
= V
I
CC
= 5 MHz, 50% Duty
Cycle
= 5.3V, V
−55˚C to +125˚C
CC
or GND
+4.5V to +5.5V
− 2.1V
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50 mV/ns
20 mV/ns
CC
−500 mA
OL
( V/ t)
= 5.5V
(mA)
CP
=