SP690RCN SIPEX [Sipex Corporation], SP690RCN Datasheet - Page 11

• Manufacturer Part Number: SP690RCN
• Description: 3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over
• Manufacturer: SIPEX [Sipex Corporation]

Figure 19. Timing Diagram
SP690T/S/R DS/10
RESET*
RESET
PFO
V
V
OUT
CC
SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory
3.0V or 3.3V
3.0V or 3.3V
3.0V or 3.3V
3.0V or 3.3V
3.0V or 3.3V
*SP804T/S/R and SP805T/S/R only; Reset externally pulled up to V
0V
0V
0V
0V
0V
V
SW
11
V
BATTERY
=3.6V
t
WP
V
I
OUT
© Copyright 2000 Sipex Corporation
BATTERY
=0mA
=PFI=3.6V
V
V
RST
SW
CC
.