SN55114, SN75114

DUAL DIFFERENTIAL LINE DRIVERS

SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998

6

POST OFFICE BOX 655303

Figure 4

3

2

1

0

4

5

HIGH-LEVEL OUTPUT VOLTAGE

vs

HIGH-LEVEL OUTPUT CURRENT

IOH – High-Level Output Current – mA

VCC = 4.5 V

TA = 25°C

0

– 20

– 40

– 60

– 80

– 100

– 120

VCC = 5.5 V

VCC = 5 V

Figure 5

LOW-LEVEL OUTPUT VOLTAGE

vs

LOW-LEVEL OUTPUT CURRENT

IOL – Low-Level Output Current – mA

0

0.4

80

0

10

20

30

40

50

60

70

0.1

0.2

0.3

VCC = 5.5 V

VCC = 4.5 V

TA = 25°C

Figure 6

1.2

0.8

0.4

0

025

50

1.6

2

2.4

75

100

125

OUTPUT VOLTAGE

vs

FREE-AIR TEMPERATURE

TA – Free-Air Temperature – °C

VCC = 4.5 V

VOH(IOH = – 10 mA)

3.2

2.8

3.6

4

–75 – 50

–25

VOH(IOH = – 40 mA)

VOL(IOL = 40 mA)

Figure 7

40

0

10

20

30

100

75

50

25

0

125

TA – Free-Air Temperature – °C

tPLH

tPHL

PROPAGATION DELAY TIMES

vs

FREE-AIR TEMPERATURE

–75 – 50

–25

VCC = 5 V

See Figure 1

† Operation of the device at these or any other conditions beyond those indicated under ”recommended operating conditions” is not implied. These

parameters were measured with the active pullup connected to the sink output.