Built-in compensation maintains ±10~20ppm stability from -40℃ to +85℃.
Internal temp sensing & compensation data correct freq drift for accurate timekeeping.
Supports -40℃ to +85℃ wide range, suitable for industrial & consumer electronics.
±10ppm @25℃, provides reliable timing for smart meters & IoT devices.
TKD's room-temperature compensated RTC modules integrate a high-precision 32.768kHz crystal unit, featuring ultra-low power consumption and high-accuracy timekeeping capability. The Aproducts maintain ±10~20ppm frequency stability over a -40℃ to +85℃ wide temperature range, with ±10ppm accuracy at room temperature. Supporting wide voltage operation and automatic battery backup switching, they are widely deployed in smart meters, industrial control, IoT terminals, smart bands, and other low-power precision timekeeping applications.