SP802M Datasheet | Sipex

DESCRIPTION The SP690A/692A/802L/802M/805L/805M are a family of microprocessor (µP) supervisory circuits that integrate a myriad of ponents involved in discrete solutions to monitor powersupply and battery-control functions in µP and digital systems. The series will significantly improve system reliability and operational efficiency when pared to discrete solutions. The features of the SP690A/692A/802L/802M/805L/805M include a watchdog timer, a µP reset and backup-battery switchover, and power-failure warning, a plete µP monitoring and watchdog solution. The series is ideal for applications in automotive systems, puters, controllers, and intelligent instruments. All designs where it is critical to monitor the power supply to the µP and it’s related digital ponents will find the series to be an ideal solution. PART NUMBER SP690A SP692A SP802L SP802M SP805L SP805M SP690A/692ADS/08 RESET Threshold 4.65 V 4.40 V 4.65 V 4.40 V 4.65 V 4.40 V RESET Accuracy 125m V 125m V 75m V 75m V 125m V 125m V RESET Active LOW LOW LOW LOW HIGH HIGH PFI Accuracy 4% 4% 2% 2% 4% 4% SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over © Copyright 2000 Sipex Corporation ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent damage to the device. VCC -0.3V to 6.0V VBATT -0.3V to 6.0V All Other Inputs (NOTE 1) -0.3V to (VCC to 0.3V) Input Current: VCC 250m A VBATT 50m A GND 20m A Output Current: VOUT...