1-Ch Power Supply Monitor, 4.31V-4.45V Reset, 60uA, SC-70, SM
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, EIAJ SC82, SC-70, 4 PIN
Supervisory IC: 4.38V Reset, 1V-5.5V, SC-70, SM
Processor Supervisor 4.38V 2.5V/3V/3.3V/5V 4-Pin(3+Tab) SC-70 T/R