RTC-4543SA:B PURE SN

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Real Time Clocks (RTCs) are electronic devices that are designed to track and maintain accurate time despite the lack of an external source of synchronization. The RTC-4543SA:B PURE SN is a highly precise, application-specific RTC device for mobile, automotive and medical products. It provides a wide range of features to enable applications that require internal timing and sync. In addition, its low-power consumption makes the device an ideal choice for battery-powered applications.

The device utilizes a thoroughbred oscillator and 3.2V regulator to ensure unsurpassed accuracy and reliability. It uses an oscillator PLL with an internal temperature compensated oscillator (TCXO) to ensure precise timing and frequency. The oscillator has a daily drift compensation of a few microseconds. The RTC-4543SA:B PURE SN can be programmed for a wide range of frequencies, making it suitable for a variety of applications.

The device supports two different timing sources: an external reference clock or an internal crystal or oscillator module. The external reference clock provides a stable, precise signal that can be used to synchronize the device and maintain correct timing. The internal crystal or oscillator module can also be used to maintain precise timing, but is less accurate than the external reference clock.

The RTC-4543SA:B PURE SN offers dual-channel timekeeping, which means it can track time on both the real-time clock and the day-of-week calendar. It includes an annual calendar, which allows it to provide accurate timekeeping without manual adjustment. The device offers a range of power management features, including support for a countdown timer, programmable alarm, and back-up battery input.

The device is also equipped with a hardware watchdog timer, which can be used to detect and respond to anomalies in the operating system. The watchdog timer can be set to activate if it does not receive an input within a certain amount of time. This feature can be used to protect the system from crashing or errors caused by unexpected power cuts or other external events. The RTC-4543SA:B PURE SN is designed to operate within a wide temperature range, from -40°C to +85°C, making it suitable for use in a variety of industrial, automotive, and medical products.

The RTC-4543SA:B PURE SN is well suited for applications where real time accuracy and reliable timekeeping are essential. It is a highly precise, application-specific RTC device that is ideal for mobile, automotive and medical products. It utilizes a thoroughbred oscillator and 3.2V regulator to ensure unsurpassed accuracy and reliability. It offers a wide range of features, including dual-channel timekeeping, an annual calendar, and a hardware watchdog timer. Its low-power consumption make it suitable for battery-powered applications. Furthermore, its wide temperature range makes the device suitable for a variety of industrial, automotive, and medical products.

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