Integrated 32.768kHz crystal unit enables precise 1Hz second signal output.
Achieves ±5ppm accuracy at room temperature for reliable timekeeping.
Supports -40℃~+85℃ wide operating temperature for industrial & consumer use.
Operates at 1.8~5.5V with low power consumption & high cost-effectiveness for general timing.
TKD’s plastic-molded SOP8 RTC integrates a high-precision 32.768kHz crystal unit, achieving ±5ppm accuracy at room temperature. It operates at 1.8~5.5V with typical current consumption of only 2.2μA@3V, and supports a wide temperature range of -40℃~+85℃. Compliant with the industry-standard SOP8 package, it features I²C bus (400kHz), calendar, alarm, and timer functions. With low power consumption and high cost-effectiveness, it is widely deployed in general-purpose timing, consumer electronics, and industrial control applications.