Item Tag: DS1688
2 posts
(1 PC) DS1688 DALLAS Real Time Clock (RTC) IC Clock/Calendar 114B Parallel DIP28
Base Part Number DS1688. Manufacturer Maxim Integrated (DALLAS SEMICONDUCTOR). Interface Parallel. Features Alarm, Leap Year, Square Wave Output, Unique ID. Part Status Obsolete.
July 4, 2026
(10PC) DS1688 DALLAS Real Time Clock (RTC) IC Clock/Calendar 114B Parallel DIP28
Base Part Number DS1688. Manufacturer Maxim Integrated (DALLAS SEMICONDUCTOR). Interface Parallel. Features Alarm, Leap Year, Square Wave Output, Unique ID. Part Status Obsolete.
July 4, 2026