SN55110A, SN75110A, SN75112

DUAL LINE DRIVERS

SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004

4

POST OFFICE BOX 655303

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−5 V to 12 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

86

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

N package

80

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

NS package

76

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

13.42

°C/W

. . . . . . . . . . . . . . . . . . . . . . . .

J package

15.05

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . .

W package

14.65

°C/W

. . . . . . . . . . . . . . . . . . . . . . . .

Operating virtual junction temperature

150

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Case temperature for 60 seconds: FK package

260

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package

300

°C

. . . . . . . . . . . . . . . .

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:

1. Voltage values are with respect to network ground terminal.

2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable

ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.

3. The package thermal impedance is calculated in accordance with JESD 51-7.

4. Maximum power dissipation is a function of TJ(max), θJC, and TC. The maximum allowable power dissipation at any allowable case

temperature is PD = (TJ(max) − TC)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.

5. The package thermal impedance is calculated in accordance with MIL-STD-883.

recommended operating conditions (see Note 6)

SN55110A

SN75110A

SN75112

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

UNIT

VCC+

Supply voltage

4.5

5

5.5

4.75

5

5.25

V

VCC−

Supply voltage

−4.5

−5

−5.5

−4.75

−5

−5.25

V

Positive common-mode output voltage

0

10

0

10

V

Negative common-mode output voltage

0

−3

0

−3

V

VIH

High-level input voltage

2

2

V

VIL

Low-level output voltage

0.8

0.8

V

TA

Operating free-air temperature

−55

125

0

70

°C

NOTE 6: When using only one channel of the line drivers, the other channel should be inhibited and/or have its outputs grounded.