RV2123C2 Description
This RTC IC has been specially designed to achieve an ultra-low power consumption of typically 130nA @ VDD 3.0V in time-keeping mode. The very small SMT ceramic-package bines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The calendar function tracks year, month, date, and day-of-the-week with built-in century and leap-year flags.
RV2123C2 Key Features
- Frequency tolerance
- Frequency / temp coefficient: -0.035ppm/°C2 ±10%
- Operating temperature range: -40 to +85°C
- Storage temperature range: -55 to +125°C
- Supply voltage (VDD): SPI bus active 1.6 ~ 5.5V
- Standard. Optional
- Please specify required code(s) when ordering
- Available on T&R
- 1k or 5k pcs per reel. See our website for details
- Evaluation / development board & manual available on request