Maxim Integrated (MAX823TEUK+T) MPU Supervisor, 1.2V-5.5V supply

MPU Supervisor, 1.2V-5.5V supply, Active-Low, Push-Pull reset, 0.2s delay/3.08V threshold, SOT-23-5 Product Overview The MAX823TEUK+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 3.08V Watchdog input and manual reset input 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 Product Information Threshold Voltage: 3.08V No. of Supervisors / Monitors: 1Monitors Supply Voltage Min: 1.2V Supply Voltage Max: 5.5V Reset Type: Active-Low, Push-Pull Digital IC Case: SOT-23 No. of Pins: 5Pins Delay Time: 200ms Operating Temperature Min: -40°C Operating Temperature Max: 125°C MSL: MSL 1 - Unlimited