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70V

Logical ‘‘1’’ Input Voltage

70V

Logical ‘‘0’’ Input Voltage

b

15V

Storage Temperature Range

b

Power Dissipation

Cavity Package

1150 mW

Molded Package

1300 mW

Lead Temperature (soldering 10 sec)

300 C

Operating Conditions

Min

Max

Units

45

55

V

0

a

70

C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Logical ‘‘1’’ Input Voltage

20

V

Logical ‘‘0’’ Input Voltage

08

V

Logical ‘‘1’’ Input Current

01

20

m

A

100

m

A

Logical ‘‘0’’ Input Current

b

50

b

200

m

A

Input Clamp Voltage

b

1

b

12

V

Logical ‘‘1’’ Output Voltage

43

V

39

Logical ‘‘0’’ Output Voltage

02

04

V

03

05

Logical ‘‘1’’ Drive Current

b

75

b

250

mA

Logical ‘‘0’’ Drive Current

a

100

a

150

mA

Hi-Z

TRI-STATE Output Current

b

100

a

100

m

A

Supply Current

All Outputs Open

DP84240

All Outputs High

16

50

All Outputs Low

74

125

All Outputs Hi-Z

80

125

DP84244

All Outputs High

40

75

mA

All Outputs Low

100

130

All Outputs Hi-Z

115

150

Note 1

‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’

they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device

operation

Note 2

All currents into device pins shown as positive all currents out of device pins shown as negative all voltages referenced to ground unless otherwise noted

All values shown as max or min are on an absolute value basis

Note 3

Note 4

The output-to-output skew is primarily a function of the number of outputs switching and the capacitive loading on those outputs See

Figures 5 and 6 for

the switching time variations

2