© 2000 IMP, Inc.

Data Communications

7

Junction Temperature (

°C)

5219_13.eps

0

25

50

75

100

125

2.0

2.5

3.0

3.5

4.0

4.5

Junction Temperature (

°C)

5219_14.eps

0

25

50

75

100

125

5

10

15

20

25

30

Figure 13. Output High Voltage vs. Junction Temperature

Figure 14. Output Current vs. Junction Temperature

Termination Voltage (V)

5219_17.eps

2.5

3.0

3.5

4.5

5.5

4.0

5.0

6.0

0

1

2

3

5

4

6

7

Termination Voltage (V)

5219_18.eps

012

4

35

6

0

50

100

250

150

400

200

300

500

350

450

Figure 17. TermPwr Supply Current

vs. Termination Voltage

Figure 18. TermPwr Supply Current

vs. Termination Voltage (Disabled)

Output High Voltage (V)

5219_15.eps

0

0.4

1.2

2.0

0.8

1.6

2.4

2.8

3.2

0

5

10

15

20

25

Output High Voltage (V)

5219_16.eps

0

0.4

1.2

2.0

0.8

1.6

2.4

2.8

3.2

0

5

10

15

20

25

Figure 15. Output Current vs. Output High Voltage

Figure 16. Output Current vs. Output High Voltage

Typical Characteristics

IMP5

IMP52