DS1386
Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, POWERCAP MODULE-34
8KB Real Time Clock IC, DIP-32, 0°C to 70°C, 4.5V to 5.5V
IC RTC CLK/CALENDAR PAR 32-DIP
Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP32, 0.740 INCH, ENCAPSULATED, DIP-32
32KB Real Time Clock IC, 5V, 4.5V, 5.5V, 0°C to 70°C, Surface Mount