Date: 4/18/05

SP691A/693A/800L/800M Low Power Microprocessor Supervisor with Battery Switch-Over © Copyright 2005 Sipex Corporation

6

1.E-04

1.E-05

1.E-06

1.E-07

1.E-08

1.E-09

1.E-10

1.E-11

1.E-12

1.E-13

1.E-14

Figure 7. Reset Threshold vs. Temperature

Figure 9. Reset Delay vs. Temperature

Figure 8. RESET Output Resistance vs. Temperature

Figure 10. Battery Current vs. Input Supply Voltage

Figure 5. V

Figure 6. PFI Threshold vs. Temperature

-60

-30

0

30

60

90

120

150

0.9

0.7

0.5

0.3

V

V

-60

-30

0

30

60

90

120

150

1.256

1.252

1.248

1.244

1.240

1.236

V

V

-60

-30

0

30

60

90

120

150

4.69

4.68

4.67

4.66

4.65

4.64

4.63

4.62

4.61

4.60

V

V

V

-60

-30

0

30

60

90

120

150

400

350

300

250

200

150

100

50

0

Sourcing V

Sinking V

-60

-30

0

30

60

90

120

150

0.240

0.230

0.220

0.210

0.200

0.190

0.180

V

V

V

0

1

2

3

4

5

V

TYPICAL PERFORMANCE CHARACTERISTICS