Description
The DS1216 SmartWatch RAM and SmartWatch ROM sockets are 600-mil-wide DIP sockets with a built-in CMOS watch function, an NV RAM controller circuit, and an embedded lithium energy source.
Features
- Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years.
- Converts Standard 2K x 8 Up to 512K x 8 CMOS Static RAMs into Nonvolatile Memory.
- Embedded Lithium Energy Cell Maintains Watch Information and Retains RAM Data.
- Watch Function is Transparent to RAM Operation.
- Automatic Leap Year Compensation Valid Up to 2100.
- Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the.
DS1216 Datasheet
