WAVE (Xingwei Fan Electronics)

SOP-8-208mil

taping

2500

Built-in crystal oscillator, pin compatible with 3231, IIC interface, low power consumption at room temperature ±3.8PPM can compensate for the full temperature range, working voltage 2.7V-5.5V, working temperature -40°C-+85°C, built-in 70-byte register, 32.768HZ Square wave output, with charging function and battery voltage measurement function