CAT706SZI-GT3 Datasheet, PDF (2/12 Pages) ON Semiconductor – P Supervisory Circuits

Device
CAT705
CAT706
CAT813
MR
V_CC
WDI
PFI
RESET
@ 4.65 V
x
CAT705, CAT706, CAT813
V_CC
R_MR = 60 kW
RESET
CONTROLLER
+
−
V_RST
TIMER
W52AkTWCHDOG
TRANSITION
DETECTION
+
−
1.25 V
WATCHDOG
TIMER
Figure 1. Functional Block Diagram
RESET
MR
WDI
x
x
x
x
@ 4.65 V
x
x
RESET
(RESET for CAT813)
WDO
PFO
WDO
x
x
x
PFI
@ 1.25 V
@ 1.25 V
@ 1.25 V
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