ABLIC 看门狗定时器IC
ABLIC提供具有重置功能的看门狗定时器，具有可选择的窗口或超时模式。由于超低电流消耗，ABLIC看门狗定时器是监控微控制器系统的较佳选择。
Series Name | [WDT] Watchdog mode | [WDT] Watchdog enable | [VD] Detection voltage [V] | [VD] Detection voltage step [V] | [VD] Detection voltage accuracy ±[%] | [Overall] Input voltage [V] | [Overall] Current consumption typ. [μA] | Operation temp. [°C] |
Window/Time-out switchable, Window mode | Yes | 2-5 | 0.1 | 1.5 | 0.9-6 | 3.8 | -40-105 |
ABLIC 车载用看门狗定时器IC
具有复位功能的车载用看门狗定时器IC具有引脚可选窗口/超时模式。
Series Name | [WDT] Watchdog mode | [WDT] Watchdog enable | [VD] Detection voltage [V] | [VD] Detection voltage step [V] | [LDO] VOUT. [V] | [LDO] Output current [mA] | [Overall] Input voltage [V] | [Overall] Absolute maximum rating [V] | [Overall] Current consumption typ. [μA] | Operation temp. [°C] |
Window/Time-out switchable,Window mode | Yes | 2-5 | 0.1 | - | - | 0.9-6 | 7 | 3.8 | -40-125 | |
Time-out mode | Yes | 2-5 | 0.1 | - | - | 0.9-6 | 7 | 3.8 | -40-125 | |
Time-out mode | Selectable | 2.6-5 | 0.1 | 3-5.3 | 200 | 4-36 | 45 | 60 | -40-125 | |
Time-out mode | Selectable | 2.6-5 | 0.1 | 3-5.3 | 400 | 4-36 | 45 | 60 | -40-125 | |
Time-out mode | Selectable | 2.6-4.7 | 0.1 | 3.3-5 | 250 | 3-36 | 45 | 3 | -40-125 | |
Time-out mode | Selectable | 2.6-4.7 | 0.1 | 3.3-5 | 500 | 3-36 | 45 | 3 | -40-125 | |
Time-out mode | Yes | 2.6-4.7 | 0.1 | 3.3-5 | 500 | 3-36 | 45 | 3.2 | -40-125 | |
Window mode | Selectable | 2.6-4.7 | 0.1 | 3.3-5 | 250 | 3-36 | 45 | 3 | -40-125 | |
Window mode | Selectable | 2.6-4.7 | 0.1 | 3.3-5 | 500 | 3-36 | 45 | 3 | -40-125 | |
Window mode | Yes | 2.6-4.7 | 0.1 | 3.3-5 | 250 | 3-36 | 45 | 3.2 | -40-125 | |
Window mode | Yes | 2.6-4.7 | 0.1 | 3.3-5 | 500 | 3-36 | 45 | 3.2 | -40-125 |
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