STC705-706 ETC-unknow, STC705-706 Datasheet - Page 3

• Manufacturer Part Number: STC705-706
• Description: Up Supervisor Circuits
• Manufacturer: ETC-unknow

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Block Diagram
STC
Figure 1. Block Diagram of STC706X/707, STC813X/706P
Figure 2. Block Diagram of STC708X / 707
MR
Vcc
PFI
WDI
Vcc
MR
PFI
Transition Detector
Vcc
V
Watchdog
RST
250uA
V
V cc
RST
250uA
1.25V
1.25V
STC705-706/706P-707-708-708T/S/R-813L
Timebase for Reset
Reset Generator
Watchdog Timer
Reset Generator
3
& Watchdog
P Supervisor Circuits
WDO
(RESET *813X,706P)
RESET *706X
RESET
RESET
PFO
PFO
Data Sheet
Ver1.0