Absolute Maximum Ratings

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Storage Temperature

b

b

Input Voltage

b

Output Current

100 mA

Maximum Power Dissipation at 25 C

Cavity Package

2179 mW

Molded Package

2361 mW

Derate cavity package 145 mW C above 25 C derate molded package

189 mW C above 25 C

Operating Conditions

Min

Max

Units

DP8228M DP8238M

450

550

DP8228 DP8238

475

525

DP8228M DP8238M

b

55

a

125

C

DP8228 DP8238

0

a

70

C

Note

Maximum ratings indicate limits beyond which perma-

nent damage may occur Continuous operation at these lim-

its is not intended and should be limited to those conditions

specified under DC electrical characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Note 1)

Input Clamp Voltage All Inputs

06

b

10

V

Input Load

STSTB

500

m

A

Current

D2 and D6

750

m

A

D0 D1 D4

250

m

A

D5 and D7

All Other

250

m

A

Inputs

Input Leakage

DB0 – DB7

20

m

A

Current

All Other

100

m

A

Inputs

Input Threshold Voltage

08

20

V

All Inputs

Power Supply Current

DP8228 DP8238

185

230

mA

DP8228M DP8238M

160

230

mA

Output Low

D0 – D7

DP8228M DP8238M

050

V

Voltage

DP8228 DP8238

045

V

All Other

DP8228M DP8238M

050

V

Outputs

DP8228 DP8238

045

V

Output High

D0 – D7

DP8228M DP8238M

33

38

V

DP8228 DP8238

36

38

V

All Other

24

38

V

Outputs

Short Circuit Current All Outputs

15

90

mA

OFF State Output Current

100

m

A

All Control Outputs

b

100

m

A

INTA Current

(See Test Conditions

Figure 3 )5

mA

Note 1

2