Absolute Maximum Ratings
(Note 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Common-Mode Range
Differential Input Voltage
Enable Voltage
Output Sink Current
Maximum Power Dissipation (Note 1) at 25˚C
Cavity Package
Molded Dip Package
SO Package DS26LS32
DS26LS32A
Storage Temperature Range
Lead Temperature (Soldering, 4 seconds)
7V
±
25V
±
25V
7V
50 mA
1433 mW
1362 mW
1002 mW
1051 mW
−65˚C to
+165˚C
260˚C
Operating Conditions
Min
Supply Voltage, (V
CC
)
DS26LS32M, DS26LS33M
(MIL)
DS26LS32C
DS26LS32AC
(COML)
Temperature, (T
A
)
DS26LS32M, DS26LS33M
(MIL)
DS26LS32C
DS26LS32AC
(COML)
4.5
4.75
Max
5.5
5.25
Units
V
V
−55
0
+125
+70
˚C
˚C
Note 1:
Derate cavity package 9.6 mW/˚C above 25˚C; derate molded DIP
package 10.9 mW/˚C above 25˚C.
Note 2:
Derate SO Package 8.01 mW/˚C for DS26LS32
8.41 mW/˚C for DS26LS32A
Electrical Characteristics
(Notes 4, 5, 6)
over the operating temperature range unless otherwise specified
Symbol
V
TH
R
IN
I
IN
V
OH
V
OL
V
IL
V
IH
V
I
I
O
Parameter
Differential Input
Voltage
Input Resistance
Input Current (Under
Test)
Output High Voltage
Output Low Voltage
Enable Low Voltage
Enable High Voltage
Enable Clamp
Voltage
OFF-State (High
Impedance) Output
Current
I
IL
I
IH
I
SC
I
CC
I
I
V
HYST
Enable Low Current
Enable High Current
Output Short-Circuit
Current
Power Supply
Current
Input High Current
Input Hysteresis
V
CC
= Max, All V
IN
= GND,
Outputs Disabled
V
IN
= 5.5V
T
A
= 25˚C, V
CC
= 5V,
V
CM
= 0V
DS26LS32, DS26LS32A
DS26LS33, DS26LS33A
DS26LS32, DS26S32A
DS26LS33, DS26LS33A
52
57
100
200
70
80
100
mA
mA
µA
mV
mV
V
IN
= 0.4V
V
IN
= 2.7V
V
O
Conditions
V
OUT
= V
OH
DS26LS32, DS26LS32A, −7V
≤
V
CM
≤
+7V
DS26LS33, DS26LS33A, −15V
≤
V
CM
+15V
or V
OL
Min
−0.2
−0.5
6.0
Typ
Max
0.2
0.5
2.3
−2.8
Units
V
V
kΩ
mA
mA
V
V
±
0.07
±
0.14
8.5
−15V
≤
V
CM
≤
+15V (One Input AC GND)
V
IN
= 15V, Other Input −15V
≤
V
IN
≤
+15V
V
IN
= −15V, Other Input −15V
≤
V
IN
≤
+15V
V
CC
= MIN,
∆V
IN
= 1V,
V
ENABLE
= 0.8V, I
OH
= −440 µA
V
CC
= Min,
∆V
IN
= −1V,
V
ENABLE
= 0.8V
Commercial
Military
I
OL
= 4 mA
I
OL
= 8 mA
2.7
2.5
4.2
4.2
0.4
0.45
0.8
V
V
V
V
V
µA
µA
mA
µA
mA
2.0
V
CC
V
= Min, I
IN
= −18 mA
= Max
V
O
= 2.4V
V
O
= 0.4V
−1.5
20
−20
−0.36
20
−15
−85
CC
= 0V, V
CC
= Max,
∆V
IN
= 1V
Note 3:
“Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device
should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation.
Note 4:
All currents into device pins are shown as positive, all currents out of device pins are shown as negative, all voltages are referenced to ground, unless oth-
erwise specified. All values shown as max or min are so classified on absolute value basis.
Note 5:
All typical values are V
CC
= 5V, T
A
= 25˚C.
Note 6:
Only one output at a time should be shorted.
3
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