The device includes a battery input port that maintains accurate timing when the mains supply is disconnected. Integrated crystal oscillator improves long-term accuracy of the device.
This clock module also has other functions that extend the additional features and options range of the system host.
This product is made of ABS material, strong and durable.
Both commercial and industrial temperature ranges are being provide, adopting a 16-pin 300 mil SO package.
The module is a low cost, high I2C real time clock (RTC) with integrated temperature compensated crystal oscillator (TCXO) and crystal.