REAL TIME CLOCK IC(Built-in Crystal Oscillator)

ST8804 Low power consumption: 0.6μA typical (VDD =3.0V,Ta=25C). Operating voltage:2.5V~5.5V; Timekeeping:1.5V~5.5V. Operating temperature:-40C~+125C. Standard IIC bus interface, maximum speed 400KHz(4.5V~5.5V). Chip pin ESD>4KV CMOS Process Package Form:3225(3.2mmx2.5mmx0.75mm).

ST8803 Low power consumption: 0.6μAtypical (VDD =3.0V,Ta=25°C). Operating voltage: 1.8V~5.5V;Timekeeping:1.5V~5.5V. Operating temperature:-40℃~+105C. Standard IIC bus interface, maximum speed 400KHz (4.5V~5.5V). Chip pin ESD>4KV CMOS Process Package Form:3515 (3.5mmX1.5mmx0.75mm).

ST8800 Low power consumption: 0.6μA typical (VDD=3.0V,Ta=25°C). Operating voltage: 2.5V~ 5.5V; Timekeeping:1.5V~5.5V. Operating temperature:-40°C~+125°C. AEC-Q100 certified Standard IIC bus interface, maximum speed 400KHz (4.5V~5.5V). Chip pin ESD>4KV CMOS Process Package Form:3225(3.2mmx2.5mmx0.75mm).

ST8565 Low power consumption: 0.4μA typical (VDD =3.0V,Ta=25°C). Operating voltage: 1.5V~5.5V; Clock voltage:1.0V~5.5V. Operating temperature:-40C~+85°C. Built-in crystal, High accuracy:±2ppm at 25℃. ROHS Recognized Standard IIC bus interface, maximum speed 400KHz (4.5V~5.5V). Chip pin ESD>4KV CMOS Process Package Form:2012(2.00mmx1.25mmx0.75mm).

ST8564 Low power consumption: 0.4μA typical (VDD=3.0V,Ta=25°C). Operating voltage:1.5V~5.5V; Clock voltage: 1.0V~5.5V. Operating temperature:-40°C~+85°C. Built-in crystal,High accuracy:±5ppm at 25℃. ROHS Recognized Standard IIC bus interface, maximum speed 400KHz (4.5V~5.5V). Chip pin ESD>4KV CMOS Process Package Form:3215(3.2mmX1.5mmx0.75mm).