看门狗定时器

Part## InputsVreset ThresholdReset Timeout (min) (ms)Watchdog Timeout (typ) (ms)Output LogicSupervisor FeaturesVsupply (min)(V)Vsupply (max)(V)Isupply (typ)(A)US Price 1000 to 4999($ US)
ADM861510.5 to 1.9 V (20 Options)1701600, 25600Active-Low, Open-DrainManual Reset, Simple Reset, WDT25.592n$0.59
ADM861412.32 to 4.63 (5 Options)170100000, 1600Active-Low, Open-DrainManual Reset, Simple Reset, WDT2.3753.692n$0.59
ADM861312.32 to 4.63 (5 Options)1701600, 25600Active-Low, Open-DrainManual Reset, Simple Reset, WDT25.592n$0.59
ADM8324--1, 1120, 140, 201.5 to 1240-Manual Reset, Simple Reset, WDT, Windowed Watchdog0.95.510µ$0.79
ADM8323--1, 1120, 140, 201.5 to 1240-Manual Reset, Simple Reset, WDT, Windowed Watchdog0.95.510µ$0.79
ADM83221-1, 1120, 140, 20102, 1600, 25600, 6.3Active-LowManual Reset, Simple Reset, WDT0.95.510µ$0.69
ADM83211-1, 1120, 140, 20102, 1600, 25600, 6.3Active-LowManual Reset, Simple Reset, WDT0.95.510µ$0.69
ADM83201-1, 1120, 140, 20-Active-LowManual Reset, Simple Reset, WDT0.95.510µ$0.69
ADM83191-1, 1120, 140, 20102, 1600, 25600, 6.3Active-LowManual Reset, Simple Reset, WDT0.95.510µ$0.69
ADM83181-1, 1120, 140, 20102, 1600, 25600, 6.3Active-LowManual Reset, Simple Reset, WDT0.95.510µ$0.69
ADM83161-1, 1120, 140, 20102, 1600, 25600, 6.3Active-LowManual Reset, WDT0.95.510µ$0.69
AD51004ProgrammableAdjustable-Active-Low, Push-PullManual Reset, Multi-Voltage, Pwr Fail Indicator, WDT6302m$2.96
ADM133052(Adjustable), 0.6 to 4.55 V (5 Options)1401600Active-High, Active-Low, Push-PullManual Reset, Multi-Voltage, WDT2.75.540µ$0.96
ADM861711.58 to 4.63 V (9 Options)1, 1120, 140, 20102, 1600, 6.3Active-Low, Open-DrainWDT15.520µ$0.86
ADM861611.58 to 4.63 V (9 Options)1, 1120, 140, 20102, 1600, 6.3Active-Low, Push-PullWDT15.520µ$0.86
ADM682311.58 to 4.63 V (9 Options)140-Active-Low, Push-PullManual Reset, WDT15.510µ$0.89
ADM82412.19 to 4.63 V (7 Options)1401600Active-High, Active-Low, Push-PullWDT15.524µ$0.51
ADM82312.19 to 4.63 V (7 Options)1401600Active-Low, Push-PullManual Reset, WDT15.524µ$0.51
ADM632112.5 to 5.0 V (26 Options)1, 1200, 140, 20102, 1600, 25600, 6.3Active-High, Active-Low, Open-Drain, Push-PullWDT15.520µ$0.60
ADM632012.5 to 5.0 V (26 Options)1, 1120, 140, 20102, 1600, 25600, 6.3Active-Low, Open-DrainManual Reset, WDT15.520µ$0.51
ADM631812.5 to 5.0 V (26 Options)1, 1120, 140, 20102, 1600, 25600, 6.3Active-High, Active-Low, Push-PullWDT15.520µ$0.50
ADM631612.5 to 5.0 V (26 Options)1, 1120, 140, 20102, 1600, 25600, 6.3Active-Low, Push-PullManual Reset, WDT15.520µ$0.51
ADM969014.31 V10, 500.75, 1.5, 12.5, 25Active-Low, Push-PullWDT4.35.5100µ$1.52
ADM123214.37 V, 4.62 V2501120, 150, 600Active-High, Active-Low, Open-Drain, Push-PullManual Reset, WDT4.55.550µ$0.95
ADM869914.65 V1401600Active-High, Active-Low, Push-PullWDT35.5100µ$2.35
ADM8697-----WDT35.5-$2.80
ADM8696-1.3 V35, Adjustable-Active-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT35.5200µ$2.80
ADM8695-4.65 V140, Adjustable100, 1600, ADJActive-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5200µ$2.56
ADM8694-4.65 V140-Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5200µ-
ADM8693-4.4 V35, Adjustable100, 1600, ADJActive-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5200µ-
ADM8691-4.65 V35, Adjustable100, 1600, ADJActive-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5200µ$3.53
ADM8690-4.65 V351600Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5200µ$2.95
ADM805-4.4 V, 4.65 V1401600Active-High, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5100µ$2.23
ADM802-4.4 V, 4.65 V1401600Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5100µ$2.23
ADM800-4.4 V, 4.65 V140, Adjustable-Active-High, Active-Low, Open-Drain, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5100µ$2.33
ADM693A-4.4 V140, Adjustable-Active-High, Active-Low, Open-Drain, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5100µ$1.85
ADM692A-4.4 V1401600Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.5100µ$1.68
ADM691A-4.65 V140, Adjustable-Active-High, Active-Low, Open-Drain, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5100µ$1.73
ADM690A-4.65 V1401600Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.5100µ$1.57
ADM70614.4 V1601600Active-Low, Push-PullManual Reset, Pwr Fail Indicator, WDT4.755.5250µ$1.70
ADM70514.65 V1601600Active-Low, Push-PullManual Reset, Pwr Fail Indicator, WDT4.755.5250µ$1.02
ADM69914.65 V1401600Active-High, Active-Low, Push-PullWDT35.51.95m$1.68
ADM697-Adjustable35-Active-High, Active-Low, Push-PullBattery Backup, Battery Switch-over, Pwr Fail Indicator, WDT35.51.95m$2.63
ADM696-Adjustable35-Active-High, Active-Low, Push-PullBattery Backup, Battery Switch-over, Pwr Fail Indicator, WDT35.51.95m$2.63
ADM695-Adjustable140, Adjustable-Active-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.51.95m$2.73
ADM694-4.65 V140-Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.51.95m$2.53
ADM693-4.4 V35, Adjustable-Active-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.51.95m$2.73
ADM692-4.4 V35-Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.55.51.95m$2.42
ADM691-4.65 V35, Adjustable-Active-High, Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.51.95m$2.73
ADM690-4.65 V35-Active-Low, Push-PullBattery Backup, Pwr Fail Indicator, WDT4.755.51.95m$2.42
ADM631712.5 to 5.0 V (26 Options)1, 1120, 140, 20102, 1600, 25600, 6.3Active-Low, Push-PullManual Reset, WDT15.520µ-