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Supply Voltage

8V

Input Voltage

55V

Operating Free Air Temperature Range

DM54L

b

Storage Temperature Range

b

Note

The ‘‘Absolute Maximum Ratings’’ are those values

beyond which the safety of the device cannot be guarateed

The device should not be operated at these limits The para-

metric values defined in the ‘‘Electrical Characteristics’’ ta-

ble 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

DM54L72

Units

Min

Nom

Max

Supply Voltage

45

5

55

V

High Level Input Voltage

2

V

Low Level Input Voltage

Clock

06

V

Others

07

High Level Output Current

b

02

mA

Low Level Output Current

2

mA

Clock Frequency (Note 2)

0

6

MHz

Pulse Width (Note 2)

Clock High

100

Clock Low

100

ns

Preset Low

100

Clear Low

100

Input Setup Time (Notes12)

0

u

ns

Input Hold Time (Notes12)

0

v

ns

Free Air Operating Temperature

b

55

125

C

Note 1

The symbols (

Note 2

2