Microchip微芯 MCP1316M 产品介绍
2026-04-14
0次
说明
MCP1316/16M/17/18/18M/19/19M/20/21/22是电压监控设备,设计用于保持微控制器复位,直到系统电压达到并稳定在适当水平,以实现可靠的系统运行。当系统电源电压下降到指定的阈值电压水平以下时,这些设备还可以防止烧坏情况。
特性
- 4.7k Pull-up on Output
- Low supply current
- Precision monitoring trip point options of 2.0V to 4.7V (100 mV increment)
- Reset microcontroller in a power loss event
- Reset delay time-out option:(1.4 ms, 30 ms, 200 ms, 1600 ms)
- Watchdog timer input time-out options: (6.3 ms, 102 ms, 1600 ms, 25600 ms)
- Manual Reset Input (Active Low)
- SOT-23-5 Pb-free packaging
参数
类型 | 描述 |
Driver Type | Supervisor |
Min Operating Voltage (V) | 1 |
Max Operating Voltage (V) | 5.5 |
Nominal Reset Voltage Min | 2 |
Nominal Reset Voltage Max | 4.7 |
Watchdog Timer | Yes |
Manual Reset | Yes |
Power Fail | No |
Min Operating Ambient Temperature (°C) | -40 |
Max Operating Ambient Temperature (°C) | 125 |



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