Maxim Max691A ESE Mikroprozessor Supervisor IC schmal so
6,99 €
Microprocessor (µP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V.
Jetzt bei Ebay: