SP802R - 3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over
Sipex
Download the SP802R datasheet PDF.
This datasheet also covers the SP8 variant, as both devices belong to the same 3.0v/3.3v low power microprocessor supervisory with battery switch-over family and are provided as variant models within a single manufacturer datasheet.
General Description
The SP690T/S/R, SP802T/S/R, SP804T/S/R and SP805T/S/R devices are a family of microprocessor (µP) supervisory circuits that integrate a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems.
Key Features
of the SP690T/S/R, SP802T/S/R, SP804T/S/R and SP805T/S/R devices include a watchdog timer, a µP reset and backupbattery switchover, and power-failure warning; a complete µP monitoring and watchdog solution. The series is ideal for 3.0V or 3.3V.
Full PDF Text Transcription for SP802R (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
SP802R. For precise diagrams, and layout, please refer to the original PDF.
® SP690T/S/R, SP802T/S/R, SP804T/S/R, and SP805T/S/R 3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over s RESET and RESET Outputs s Reset asserted do...
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with Battery Switch-Over s RESET and RESET Outputs s Reset asserted down to VCC = 1V s Reset Time Delay - 200ms s Watchdog Timer - 1.6 sec timeout s 40µA Maximum VCC Supply Current s 1µA Maximum Battery Supply Current s Power Switching 50mA Output in VCC Mode (1.
SP802R Datasheet
