Real Time Clocks

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral.  They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.

Part Number Manufacturer Description Quantity Price Option
DS1510W Maxim Integrated IC RTC CLK/CALENDAR PAR 32-EDIP 0 $0.00
DS1510Y Maxim Integrated IC RTC CLK/CALENDAR PAR 32-EDIP 0 $0.00
DS1500YEN Maxim Integrated IC RTC CLK/CALENDAR PAR 32-TSOP 0 $0.00
DS1511Y Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP 0 $0.00
DS1500WEN Maxim Integrated IC RTC CLK/CALENDAR PAR 32-TSOP 0 $0.00
DS1615S/T&R Maxim Integrated IC RTC TEMP REC SER 16-SOIC 0 $0.00
DS1689S-TRL Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC 0 $0.00
DS17285S-3/T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC 0 $0.00
DS1673E-5/T&R Maxim Integrated IC RTC SYSTEM CTRLR SER 20-TSSOP 0 $0.00
DS1673E-3/T&R Maxim Integrated IC RTC SYSTEM CTRLR SER 20-TSSOP 0 $0.00