RX-4803LC:UC3 PURE SN

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The RX-4803LC:UC3 PURE SN Real Time Clock (RTC) is a precision, single-chip, low-power clock with unique features and performance. It includes a dedicated ultra low power oscillator and an embedded low-power chip and timer. The RTC uses an internal quartz crystal reference oscillator to provide clock accuracy over a wide temperature range (±50 ppm, 0°C - 60°C). The RTC also offers a variety of other features and functions, including the ability to adjust its frequency based on the specific application or ambient environment, programmable alarm interrupts and alarms, and compensation for changes in the temperature or pressure. The RTC provides accurate timing and synchronization for application-specific designs and applications, including smart home, industrial, medical, automotive, and control systems.

The design of the RX-4803LC:UC3 PURE SN Real Time Clock is based on the Xtal oscillator, which is coupled to a low-power chip and timer. The Xtal oscillator provides crystal-controlled accuracy for reliable timekeeping. The embedded chip includes a programmable Clock/Timing Generator, a real-time 32-bit counter/timer, and an SRAM for data storage. The RTC includes a temperature sensor to compensate for environmental temperature changes, a programmable voltage reference in order to monitor the voltage supply, and an adjustable record window. The adjustable record window provides the ability to capture time events that occur within a specified time frame, allowing the user to analyze and review the events over the life of the device.

The power requirements of the RX-4803LC:UC3 PURE SN Real Time Clock are very low, making it suitable for battery-powered applications. It can run on a single 3.3V coin-cell battery for up to 10 years, depending on the accuracy required. The RTC includes a power management unit that supports the adjusting of timing accuracy and power savings in order to extend battery life. The RTC also supports a wide range of operating temperatures, from -40°C to 85°C, and can be extended to 105°C with additional components.

The RX-4803LC:UC3 PURE SN Real Time Clock has a wide range of applications due to its robust features and performance. It is suitable for smart home, industrial, medical, automotive, and control systems requiring accurate timing and synchronization. The user can customize the timing of the RTC to the appropriate level of accuracy and the period of the application. The RTC’s sleep mode can be activated to conserve power when the system is idle. The RTC also offers the ability to program different alarm interrupt levels and adjust the compensation for changes in the temperature or pressure. This makes the RTC ideal for systems that require reliable timekeeping and precision time synchronization.

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