5962-86716012A Datasheet, PDF (2/5 Pages) Texas Instruments – Octal Buffer/Line Driver with TRI-STATE Outputs

Absolute Maximum Ratings (Note 1)
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
Ceramic
V_CC Pin Potential to Ground Pin
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
in the Disabled or
Power-Off State
in the HIGH State
−65˚C to +150˚C
−55˚C to +125˚C
−55˚C to +175˚C
−0.5V to +7.0V
−0.5V to +7.0V
−30 mA to +5.0 mA
−0.5V to 5.5V
−0.5V to V_CC
Current Applied to Output
in LOW State (Max)
DC Latchup Source Current
twice the rated I_OL (mA)
−500 mA
Recommended Operating
Conditions
Free Air Ambient Temperature
Military
Supply Voltage
Military
Minimum Input Edge Rate
Data Input
Enable Input
−55˚C to +125˚C
+4.5V to +5.5V
(∆V/∆t)
50 mV/ns
20 mV/ns
DC Electrical Characteristics for ’FCT Family Devices
Symbol
Parameter
FCT244
Units
V_CC
Min
Max
Conditions
V_IH
Input HIGH Voltage
V_IL
Input LOW Voltage
V_CD
Input Clamp Diode Voltage
V_OH
Output HIGH
Voltage
2.0
V
0.8
V
−1.2
V
54FCT 4.3
V
Recognized HIGH Signal
Recognized LOW Signal
Min
I_IN = −18 mA
Min
I_OH = −300 µA
V_OL
Output LOW
Voltage
54FCT 2.4
54FCT
0.2
V
I_OH = −12 mA
Min
I_OL = 300 µA
54FCT
I_IH
Input HIGH Current
I_IL
Input LOW Current
I_OZ
Maximum TRI-STATE Current HIGH or
LOW
0.55
5
µA
−5
µA
±10 µA
Max
Max
Max
I_OL = 48 mA
V_IN = V_CC
V_IN = 0.0V
V_IN = 0.0V or V_IN = V_CC
I_OS
I_CCQ
Output Short-Circuit Current
Quiescent Power Supply Current
-60
mA
Max
V_OUT = 0.0V
1.5
mA
Max
V_IN < 0.2V or V_IN 5.3V, V_CC =
5.5V
∆I_CC
Quiescent Power
Supply Current
2.0
mA
Max
V_I = 3.4V, V_CC = 5.5V
I_CCD
Dynamic I_CC
I_CCT
Total Power Supply
Current
0.4
mA/
Max
Outputs Open, V_CC = 5.5V, V_IN
MHz
5.3V or V_IN < 0.2V, One Bit
Toggling, 50% Duty Cycle, OE =
GND, LE = V_CC
6.0
mA
Max Outputs Open, f_CP = 10 MHz,
V_CC = 5.5V, V_IN 5.3V or V_IN <
0.2V, One Bit Toggling, 50%
Duty Cycle, OE = GND, LE =
V_CC
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.
Note 3: All outputs loaded; thresholds on input associated with output under test.
Note 4: Maximum test duration 2.0 ms, one output loaded at a time.
www.national.com
2