Maxim Integrated DS1315-5+, Real Time Clock, 16-Pin PDIP

Real-Time Clock Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years
Automatic Leap Year Correction Valid Up to 2100
No Address Space Required to Communicate with RTC
Provides Nonvolatile Controller Functions for Battery Backup of SRAM
Supports Redundant Battery Attachment for High-Reliability Applications
Full ±10% VCC Operating Range
+3.3V or +5V Operation
Industrial (–40°C to +85°C) Operating Temperature Ranges Available