9

SP690T/S/R DS/10

SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory

© Copyright 2000 Sipex Corporation

Figure 15A. SP690A RESET Response Time

Figure 15B. Circuit for the SP690A/802L RESET

Response Time

GND

RESET

30pF

10K

Ω

Figure 13A. SP690A RESET Output Voltage vs.

Supply Voltage

Figure 13B. Circuit for the SP690A/802L RESET

Output Voltage vs. Supply Voltage

Figure 14A. SP805L RESET Output Voltage vs.

Supply Voltage

Figure 14B. Circuit for the SP805 RESET Output

Voltage vs. Supply Voltage

GND

RESET

330pF

10K

Ω

GND

RESET

330pF

2K

Ω

RESET

0V

0V

1

T

V

CC

2V

div

1 sec / div

RESET

0

3.1V

[

T

]

T

1

1V / div

3.1V

2V

RESET

10

µS / div

V

CC

0V

0V

1

1V

div

RESET

V

CC

1 sec /div