MAX825REUK+T

The MAX825REUK+T is a microprocessor supervisory circuit with watchdog timer and manual reset in 5 pin SOT-23 package. This microprocessor’s (µP’s) reset input starts the µP in a known state and µP supervisory circuit assert a reset to prevent code execution errors during power-up, power-down and brownout conditions. It is specifically designed to ignore fast transients on VCC and significantly improve system reliability, accuracy compared to separate ICs or discrete components.

• Supply voltage range is 1.2V to 5.5V
• Operating temperature range from -40°C to 125°C
• Precision monitoring of +2.5V, +3V, +3.3V and +5V power supplies
• Reset threshold voltage is 2.63V
• manual reset input and a complementary active-high reset
• Fully specified over temperature
• Power on reset is 200ms
• Reset (complimentary) valid to VCC = 1V
• Power supply transient immunity
• No external components for watchdog or reset function

Applications

System Monitoring, Portable Devices, Automotive

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party