If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

OfficeDistributors for availability and specifications

Supply Voltage

7V

Input Voltage

55V

Operating Free Air Temperature

Range

b

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 operation

Recommended Operating Conditions

Symbol

Parameter

54298

Units

Min

Nom

Max

Supply Voltage

45

5

55

V

High Level Input Voltage

2

V

Low Level Input Voltage

08

V

High Level Output Current

b

08

mA

Low Level Output Current

16

mA

Free Air Operating Temperature

b

55

125

C

Setup Time HIGH or LOW

25

ns

StoCP

25

Hold Time HIGH or LOW

0

ns

StoCP

0

Setup Time HIGH or LOW

15

ns

15

Hold Time HIGH or LOW

50

ns

50

CP Pulse Width HIGH or LOW

20

ns

20

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Note 1)

Input Clamp Voltage

b

15

V

High Level

24

V

Output Voltage

Low Level

04

V

Output Voltage

Input Current

1mA

Max Input Voltage

High Level

40

m

A

Input Current

Low Level

b

16

mA

Input Current

Short Circuit

b

20

b

57

mA

Output Current

(Note 2)

Supply Current

65

mA

Note 1

Note 2

Not more than one output should be shorted at a time and the duration should not exceed one second

Note 3

2