ST75185

4/18

SUPPLY CURRENTS

DRIVER ELECTRICAL CHARACTERISTICS OVER OPERATING FREE-AIR TEMPERATURE

NOTE 3: The algebraic convention, where the more positive (less negative) limits designated as maximum, is used in this datasheet for logic

levels only (e.g. if - 10V is a maximum, the typical value is a more negative voltage).

NOTE 4: Output short circuit conditions must maintain the total power dissipation below absolute maximum ratings.

NOTE 5: Test conditions are those specified by EIA-232-E and as listed above.

Symbol

Parameter

Test Conditions

Value

Unit

Min.

Typ.

Max.

9

-9

No load.

All inputs at

1.9V

15

mA

12

-12

19

15

-15

25

9

-9

No load.

All inputs at

0.8V

4.5

mA

12

-12

5.5

15

-15

9

9

-9

No load.

All inputs at

1.9V

-15

mA

12

-12

-19

15

-15

-25

9

-9

No load.

All inputs at

0.8V

-3.2

mA

12

-12

-3.2

15

-15

-3.2

No load. All inputs at 5V

30

mA

Symbol

Parameter

Test Conditions

Value

Unit

Min.

Typ.

Max.

High Level Output Voltage

6

7.5

V

Low Level Output Voltage

(Note 3)

-7.5

-6

V

High Level Input Current

10

µA

Low Level Input Current

−1.6

mA

High Level Short Circuit

Output Current (Note 4)

-4.5

−12

−19.5

mA

Low Level Short Circuit

Output Current

4.5

12

19.5

mA

Output Resistance

300

Ω