If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

OfficeDistributors for availability and specifications

Supply Voltage

8V

Input Voltage

55V

Operating Free Air Temperature Range

DM57L

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 device operation

Recommended Operating Conditions

Symbol

Parameter

DM54L00

Units

Min

Nom

Max

Supply Voltage

45

5

55

V

High Level Input Voltage

2

V

Low Level Input Voltage

07

V

High Level Output Current

b

02

mA

Low Level Output Current

2

mA

Free Air Operating Temperature

b

55

125

C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Note 1)

High Level Ouput

24

33

V

Voltage

Low Level Output

015

03

V

Voltage

Input Current

Max

01

mA

Input Voltage

High Level Input

10

m

A

Current

Low Level Input

b

018

mA

Current

Short Circuit

b

3

b

15

mA

Output Current

(Note 2)

Supply Current with

044

08

mA

Outputs High

Supply Current with

116

204

mA

Outputs Low

Note 1

Note 2

Not more than one should be shorted at a time

Symbol

Parameter

Conditions

Min

Max

Units

Propagation Delay

60

ns

Low to High Level Output

Propagation Delay

60

ns

High to Low Level Output

2