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
DS1501YEN+T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 28-TSOP 0 $0.00
DS1501Y+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-DIP 0 $0.00
DS1501YE+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-TSOP 0 $0.00
DS1501WSN+T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC 0 $0.00
DS1501WSN+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC 0 $0.00
DS1500WE+ Maxim Integrated IC RTC CLK/CALENDAR PAR 32-TSOP 0 $0.00
DS1486P-120+ Maxim Integrated IC RTC CLK/CALENDAR PAR 34-PCM 0 $0.00
DS14285SN+T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC 0 $0.00
DS14285SN+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC 0 $0.00
DS14285S+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC 0 $0.00