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please contact the National Semiconductor Sales

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Supply Voltage

7V

Input Voltage

55V

Operating Free Air Temperature Range

Military

b

Commercial

Storage Temperature Range

b

Note

The ‘‘Absolute Maximum Ratings’’ are those values

beyond which the safety of the device cannot be guaran-

teed The device should not be operated at these limits The

parametric values defined in the ‘‘Electrical Characteristics’’

table are not guaranteed at the absolute maximum ratings

The ‘‘Recommended Operating Conditions’’ table will define

the conditions for actual device operation

Recommended Operating Conditions

Symbol

Parameter

Military

Commercial

Units

Min

Nom

Max

Min

Nom

Max

Supply Voltage

45

5

55

475

5

525

V

High Level Input

Voltage

19

17

18

V

165

15

Low Level Input

085

Voltage

085

09

085

V

085

085

High Level Output Current

b

08

b

08

mA

Low Level Output Current

16

16

mA

Free Air Operating Temperature

b

55

125

0

75

C

Symbol

Parameter

Conditions (Note 3)

Min

Typ

Max

Units

(Note 1)

Input Clamp Voltage

b

15

V

High Level Output

Voltage

24

V

(Note 4)

Low Level Output

MIL

04

Voltage

COM

045

V

(Note 4)

High Level Input Current

60

m

A

Low Level Input

b

16

Current

b

16

mA

b

124

b

141

Short Circuit

MIL

b

25

mA

Output Current

(Notes 2 and 4)

COM

b

35

Supply Current

MIL

39

45

mA

COM

39

50

Note 1

Note 2

Not more than one output should be shorted at a time

Note 3

Note 4

2