ST8938

ST8938 Low power consumption: 0.6μA typical(Ta=25C). Operating voltage: 1.8V~5.5V;Timekeeping voltage:1.5~5.5V. Operating temperature:-40C~+105C. Accuracy at room temperature is<±5ppm. Standard IC bus interface mode, maximum speed 400kHz. Chip pin ESD>4KV Pass 4 kV EFT Interference Test CMOS Process Package Form:SOP8(150mil)