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MAX699 Power-On Reset IC Datasheet
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Product Details
The MAX699 is a microprocessor monitor for monitoring a
microprocessor +5V power supply.
The device provides a reset pulse of at least 140ms during power-up, power-down and
brownout conditions.
The MAX699 also includes a watchdog timer, to monitor microprocessor activity and
reset the device if the watchdog timer does not receive a signal every 1 second
from the microprocessor.
Features
- Precision Voltage Monitor
- Power OK/Reset Time Delay
- Watchdog Timer
- Minimum Component Count
Pin Layout
Pin Description
| Pin Number | Description |
|---|---|
| 1 | Vcc - +5V Power Supply |
| 2 | Vcc - +5V Power Supply |
| 3 | GND - Ground |
| 4 | GND - Ground |
| 5 | NC - Not Connected |
| 6 | WDI - Watchdog Input |
| 7 | RESET - Active High Reset |
| 8 | GND - Ground |
Dimensional Drawing
Technical Data
