- CAT93C4621S-25TE13
1K 2.55-2.7V Supervisory circuit with microwire serial CMOS EEPROM, precision reset controller and watchdog timer - CAT93C4621S-28TE13
1K 2.85-3.0V Supervisory circuit with microwire serial CMOS EEPROM, precision reset controller and watchdog timer - CAT93C4621S-30TE13
1K 3.0-3.15V Supervisory circuit with microwire serial CMOS EEPROM, precision reset controller and watchdog timer - CAT93C4621S-45TE13
2K 4.5-4.75V Supervisory circuits with microwire serial CMOS EEPROM, precision reset controller and watchdog timer