AB0813-T3 Integrated Circuits (ICs)

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The AB0813-T3 real time clock is a highly accurate, low power real time clock (RTC) with calendar and alarm settings. It is suitable for a range of applications such as embedded systems, HVAC systems, mobile phones, watches and automotive systems. It is an ideal choice for applications where accurate time and date information is required, yet minimal power consumption is a priority.

At the heart of the AB0813-T3 is a microprocessor, which controls the operation of the RTC and calendar functions. This processor is powered by a lithium battery, which can last for up to several years and provides power for regular-frequency (RC) oscillator and crystal oscillator, as well as an interrupt logic circuit. This combination allows the AB0813-T3 to deliver higher accuracy and greater stability in a variety of conditions.

The AB0813-T3 also features a variety of useful functions, including automatic calendar functions, alarm settings, time/date stamping and event logging. This helps to reduce the amount of programming needed to implement many time-sensitive applications. The RTC also allows users to set an alarm, which will alert them when a certain event has occurred. Additionally, the RTC has the ability to store and recall up to 32 time/date stamps for easy reference.

Using the two 32-bit registers, the AB0813-T3 is capable of storing dates ranging from January 1, 1970 to December 31, 2099. This allows the RTC to remain accurate up to 32 years. Additionally, the RTC can operate reliably in the event of power failures, making it suitable for a range of applications. It is also temperature-controlled and can compensate for temperature changes.

The AB0813-T3 is a low-power RTC, consuming only 0.18uA when in battery-backup mode. Even when the RTC is running, the power consumption is very low, allowing it to be used in energy-sensitive systems. It is also designed to be highly accurate, providing an accuracy of ±30ppm over the operating temperature range of -20°C to +60°C.

Overall, the AB0813-T3 is an accurate, low-power real time clock with a range of useful features. Its accuracy and reliability make it suitable for a range of applications, including embedded systems, HVAC systems, mobile phones, watches and automotive systems. With its simple programming, alarm settings and wide date range, the AB0813-T3 is an ideal choice for applications requiring accurate time and date information, yet minimal power consumption.

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