Datasheet

DS1831C/D/E
6 of 15
PUSHBUTTON RESET Figure 3
TIMING DIAGRAM—MASTER PUSHBUTTON RESET Figure 4
TIMING DIAGRAM—2.5V OR 3.3V PUSHBUTTON RESET Figure 5
RST
2.5V
GND
TD
2.5V
IN
2.5V
PBRST
2.5V
TOL
2.5V
2.5V Supply
1
2
3
4
5
16
15
14
13
12
DS1831C
10 kW
V
IH
V
IL
t
PDLY
t
PB
t
RST
MPBRST
RST
2.5V
and RST
3.3V
V
OH
t
NMI
NMI1 and NMI2
V
OH
V
IH
V
IL
t
PDLY
t
PB
t
RST
PBRST
2.5V
(or PBRST
3.3V
)
RST
2.5V
(or RST
3.3V
)
V
OH
V
IL