概要

 
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高精度監視回路



データシート
型番 説明 主な特長
MAX16063 精度1%、低電圧、クワッドウィンドウ電圧検出器

1%の超高精度を提供するウィンドウ電圧検出器
MAX814, MAX815, MAX816 精度±1%、低電力、+3Vおよび+5V µP監視回路

1%精度マイクロプロセッサ監視回路IC



Key Specifications:

Supervisors (1 Monitored Voltage)
Part Number Reset Thresh.
(V)		 Reset Out tRESET Watchdog Feature Watchdog Timeout Supervisor Features Reset Thresh. Accur.
(%)		 ICC
(µA)
min @ +25°C max
MAX814 
2.5 to 3.3
3.3 to 5.5
Active High
Active Low
Push-Pull
 85ms to 300ms No Watchdog -
Adjustable Reset Input
Manual Reset
Power Fail Comparator/Low Battery Detect
 1 75
MAX815 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
Input (WDI)
Input/Output (WDI/WDO)
 1s to 2s
MAX816 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Active Low
Push-Pull
 No Watchdog -
See All Supervisors (1 Monitored Voltage) (274)

Supervisors (4 Monitored Voltages)
Part Number Interface Reset Thresh.
(V)		 Reset Out tRESET Watchdog Feature Supervisor Features Reset Thresh. Accur.
(%)		 ICC
(µA)
min @ +25°C max
MAX16063  R/C Adjustable
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
With Internal Pull-Up
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
 No Watchdog
Adjustable Reset Input
Manual Reset
Overvoltage/Window Monitor
 1 70
See All Supervisors (4 Monitored Voltages) (26)





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