DS3232M Real-Time Clock

Analog Devices' low-cost, extremely accurate, I²C real-time clock

Image of Analog Devices' DS3232M Real-Time ClockAnalog Devices' DS3232M is a low-cost, extremely accurate, I²C real-time clock (RTC) with 236 bytes of battery-backed SRAM. The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the microelectromechanical systems (MEMS) resonator enhances the long-term accuracy of the device and reduces the part count in a manufacturing line. The RTC maintains seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year.

Features
  • Timekeeping accuracy ±5ppm (±0.432 second/day) from -40NC to +85NC
  • 236 bytes of battery-backed user SRAM
  • Battery backup for continuous timekeeping 
  • Low power consumption
  • Functionally compatible to DS3232
Applications
  • Power meters
  • Industrial applications

Evaluation Kit

KépGyártói cikkszámLeírásFunkcióAvailable QuantityÁrRészletek megtekintése
EVAL BOARD FOR DS3232MDS3232MEVKIT#EVAL BOARD FOR DS3232MValós idejű óra (RTC)0 - Immediate
8 - Factory Stock
$43,543.54Részletek megtekintése

DS3232M Real-Time Clock

KépGyártói cikkszámLeírásAvailable QuantityÁr
IC RTC CLK/CALENDAR I2C 8SOICDS3232MZ+IC RTC CLK/CALENDAR I2C 8SOIC808 - Immediate
14000 - Factory Stock
$4,322.35Részletek megtekintése
IC RTC CLK/CALENDAR I2C 8SOICDS3232MZ/V+IC RTC CLK/CALENDAR I2C 8SOIC173 - Immediate
3600 - Factory Stock
$3,795.01Részletek megtekintése
Published: 2013-01-04