The RTT21064 Series of Real Time Clocks was developed by Raltron, a leader in high performance frequency management components and antenna solutions, to play a crucial role in maintaining accurate timekeeping while offering a range of functions and lowering power consumption. The RTC module is a real-time clock with an I2C bus interface that is specifically made for Utility Metering, Servers, Automotive, Factory Automation, and Renewable Energy. It has a low power requirement and a digital offset function. The RTT21064 has a wide operating temperature range of -40°C to +85°C, and its power consumption is consistent at higher temperatures. This lessens clock drift, placing it ideally for settings like server enclosures with greater temperatures and tough outdoor applications.
The RTC module from Raltron has an incorporated 32.768kHz TCXO that acts as an all-in-one device to give optimal performance as compared to discrete components, make integration easier, and shorten time to market. It has functionality for an alarm, a timer output with customizable periods, a clock, a time stamp, a calendar (year, leap-year autocorrection, month, day, hour, minute, and second), and a calendar. The RTT21064 module makes sure that all operations taking place in the system are suitably synchronized in addition to being in charge of the timing function of the system and its clock.
The RTT21064, which comes in a small 3.2mm x 2.5mm x 1.0mm package, is appropriate for small and portable electronic devices because to its increased frequency accuracy of 5+/-23ppm max @ +25°C (TYP) and low current consumption of 1.0uA.
