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Maxim > Solutions > Network Hubs, Switches, and Routers

High-Accuracy Supervisors

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF 1% Accurate, Low-Voltage, Quad Window Voltage Detector
MAX16063

Windowed Voltage Detector Provides the Highest Accuracy at 1%
QV  PDF ±1% Accuracy, Low-Power, +3V and +5V µP Supervisory Circuits
MAX814, MAX815, MAX816

1% Accurate Microprocessor Supervisory ICs



Key Specifications:   Supervisors (1 Monitored Voltage)
Part Number Reset Threshold Range (V) Active-Low Reset Output Active-High Reset Output Min. Reset Timeout Range Watchdog Feature Nom. Watchdog Timeout Range Supervisor Features Reset Thresh. Acc. (% @+25°C) Max. ICC (µA) Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX814  2.5 to 3.3
3.3 to 5.5
Push-Pull Push-Pull 85ms to 300ms No Watchdog  -  Adjustable Reset Input
High Accuracy (1%)
Manual Reset
Power Fail Comparator
1 75 PDIP/8
SOIC/8
31 -40 to +85
0 to +70
MAX815  2.5 to 3.3
3.3 to 5.5
Push-Pull  -  85ms to 300ms Input (WDI)
Input/Output (WDI/WDO)
1s to 2s Adjustable Reset Input
High Accuracy (1%)
Manual Reset
Power Fail Comparator
1 75 PDIP/8
SOIC/8
31 -40 to +85
0 to +70
MAX816  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Push-Pull Push-Pull 85ms to 300ms No Watchdog  -  Adjustable Reset Input
High Accuracy (1%)
Manual Reset
Power Fail Comparator
1 75 PDIP/8
SOIC/8
31 -40 to +85
0 to +70
See All Supervisors (1 Monitored Voltage) (268)




         


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