| Key Specifications:
Supervisors (4 Monitored Voltages) |
| Part Number |
Interface |
Reset Threshold Range (V) |
Active-Low Reset Output |
Min. Reset Timeout Range |
Watchdog Feature |
Nom. Watchdog Timeout Range |
Supervisor Features |
Reset Thresh. Acc. (% @+25°C) |
Max. ICC (µA) |
Operating Temp. Range (°C) |
|
DS1831C
|
Factory Fixed
R/C Adjustable
|
2.5 to 3.3
3.3 to 5.5
|
Open Drain
|
15ms to 85ms
300ms to 1s
85ms to 300ms
|
No Watchdog
|
-
|
Manual Reset
|
2.5
|
100
|
-40 to +85
|
|
DS1831D
|
Input/Output (WDI/WDO)
Pin Selectable
|
1s to 2s
<1s
|
|
DS1831E
|
No Watchdog
|
-
|
| See All Supervisors (4 Monitored Voltages) (21) |