LTC2960 Datasheet, PDF (7/16 Pages) Linear Technology – 36V Nano-Current Two Input Voltage Monitor

BLOCK DIAGRAM
V_CC
REGULATOR
400mV
REFERENCE
0.4V
1μA
MR
RT
LTC2960-1/LTC2960-2
ADJ
–
+
0.4V
+
IN⁺ (LTC2960-1/LTC2960-3)
IN^– (LTC2960-2/LTC2960-4)
–
RESET
DELAY
LTC2960-2/LTC2960-4
LTC2960-1/LTC2960-3
GND
LTC2960
DV_CC
LTC2960-3/LTC2960-4
RST
OUT
2960 BD
TIMING DIAGRAM
V_TH + V^+HYS
V_TH
V_IN+
OUT
V_TH
+
V
–^VTH
HYS
V_IN–
OUT
V_TH + V_RHYS
V_TH
V_ADJ
RST
MR
IN⁺/OUT TIMING
IN^–/OUT TIMING
ADJ/RST TIMING
t_RST
t_RST
t_PD
2960 TD
2960f
7