Update: 28 September, 2023
The MAX793/MAX794/MAX795 microprocessor (µP) supervisory circuits monitor and control the activities of +3.0V/+3.3V µPs by providing backup-battery switchover, among other features such as low-line indication, µP reset, write protection for CMOS RAM, and a watchdog. The backup-battery voltage can exceed VCC, permitting the use of 3.6V lithium batteries in systems using 3.0V to 3.3V for VCC. The MAX793/MAX795 offer a choice of reset threshold voltage range. The MAX794’s reset threshold is set externally with a resistor divider.
File format: PDF
Size: -
MD5 Checksum: 015017BA4D4180BE67B0CC1FE5B96200
Publication date: 21 March, 2012
Downloads: -
PDF Link: MAXIM MAX793/MAX794/MAX795 Manual PDF