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DS26LS31C Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. DS26LS31C
Description  Quad High Speed Differential Line Driver
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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DS26LS31C Datasheet(HTML) 2 Page - National Semiconductor (TI)

   
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Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
7V
Input Voltage
7V
Output Voltage
5.5V
Output Voltage (Power OFF)
−0.25 to 6V
Maximum Power Dissipation (Note 1) at 25˚C
Cavity Package
1509 mW
Molded DIP Package
1476 mW
SO Package
1051 mW
Operating Conditions
Min
Max
Units
Supply Voltage, V
CC
DS26LS31M
4.5
5.5
V
DS26LS31
4.75
5.25
V
Temperature, T
A
DS26LS31M
−55
+125
˚C
DS26LS31
0
+70
˚C
Note 1: Derate cavity package 10.1 mW/˚C above 25˚C; derate molded DIP
package 11.9 mW/˚C above 25˚C; derate SO package 8.41 mW/˚C above
25˚C.
Electrical Characteristics (Notes 3, 4, 5)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V
OH
Output High Voltage
I
OH = −20 mA
2.5
V
V
OL
Output Low Voltage
I
OL =20mA
0.5
V
V
IH
Input High Voltage
2.0
V
V
IL
Input Low Voltage
0.8
V
I
IL
Input Low Current
V
IN = 0.4V
−40
−200
µA
I
IH
Input High Current
V
IN = 2.7V
20
µA
I
I
Input Reverse Current
V
IN = 7V
0.1
mA
I
O
TRI-STATE Output Current
V
O = 2.5V
20
µA
V
O = 0.5V
−20
µA
V
CL
Input Clamp Voltage
I
IN = −18 mA
−1.5
V
I
SC
Output Short-Circuit Current
−30
−150
mA
I
CC
Power Supply Current
All Outputs Disabled
35
60
mA
or Active
Switching Characteristics
V
CC = 5V, TA = 25˚C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
PLH
Input to Output
C
L =30pF
10
15
ns
t
PHL
Input to Output
C
L =30pF
10
15
ns
Skew
Output to Output
C
L = 30 pF
2.0
6.0
ns
t
LZ
Enable to Output
C
L = 10 pF, S2 Open
15
35
ns
t
HZ
Enable to Output
C
L = 10 pF, S1 Open
15
25
ns
t
ZL
Enable to Output
C
L = 30 pF, S2 Open
20
30
ns
t
ZH
Enable to Output
C
L = 30 pF, S1 Open
20
30
ns
Note 2: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices
should be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device operation.
Note 3: Unless otherwise specified min/max limits apply across the −55˚C to +125˚C temperature range for the DS726LS31M and across the 0˚C to +70˚C range
for the DS26LS31. All typicals are given for V CC = 5V and TA = 25˚C.
Note 4: All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to ground unless otherwise specified.
Note 5: Only one output at a time should be shorted.
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