1-Ch Power Supply Monitor IC, 2.59V-2.66V Reset, SC-70, SM
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, EIAJ SC82, SC-70, 4 PIN
Supervisory Circuit, 2.63V, 1V-5.5V, SC-70, SM, T/R
MICROPROCESSOR RESET CIRCUIT. I.C.