TPS330615Q1, TPS330618Q1, TPS330620Q1, TPS330625Q1, TPS330633Q1

DUAL PROCESSOR SUPERVISORY CIRCUITS WITH POWER FAIL

SGLS241B − MARCH 2004 − REVISED APRIL 2008

9

POST OFFICE BOX 655303

TYPICAL CHARACTERISTICS

Figure 4

0

0.4

0.8

1.2

1.6

2

2.4

2.8

0

1

2

3

4

5

6

7

8

9 10 11 12 13

85

°C

−40

°C

VDD = 2.7 V

LOW-LEVEL OUTPUT VOLTAGE

vs

LOW-LEVEL OUTPUT CURRENT

IOL − Low-Level Output Current − mA

Figure 5

3.5

3

1.5

0

0

5

10 15 20

30

35

4.5

5.5

6.5

40

50

55 60

85

°C

−40

°C

VDD = 6 V

LOW-LEVEL OUTPUT VOLTAGE

vs

LOW-LEVEL OUTPUT CURRENT

IOL − Low-Level Output Current − mA

6

5

4

2.5

2

1

0.5

25

45

Figure 6

5

4

2

0

0

100 200 300 400 500 600

7

9

MINIMUM PULSE DURATION AT SENSE

vs

THRESHOLD OVERDRIVE

10

700 800 900 1000

8

6

3

1

SENSE − Threshold Overdrive − mV

VDD = 6 V