RTC-72423B

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The RTC-72423B is a real time clock (RTC) designed for industrial applications with high stability, accuracy and quality requirements. It is also used in a variety of other applications, including medical, automotive, and aerospace. The RTC-72423B uses an extended-range precision time base oscillator to provide accuracy and stability that is superior to ordinary quartz crystals. It also features a wide range of programming and operating modes, making it suitable for a variety of uses.

The RTC-72423B is a 4-wire serial real-time clock with a 32-bit binary-coded decimal (BCD) control register. This clock offers a wide frequency range from 256 Hz to 16 MHz, and has a low-power consumption of 17 mA @ 3.3V and 3.9 mA @ 1.8V. It is a low-cost and accurate real-time clock with an internal 32.768 kHz crystal that can be used in a wide range of applications for both industrial and medical applications.

The RTC-72423B has the capability to run in either a crystal oscillator (XTAL) mode or a battery backup mode. When using the XTAL mode, the RTC-72423B uses an internally oscillating crystal to keep accurate time. When using the battery backup mode, the RTC-72423B is powered by a small Lithium battery that provides enough power to keep the clock running even when the main power source fails.

The RTC-72423B has several features for precise time/date tracking. It can be programmed to perform in a variety of ways, including tracking time in a single format or automatically adjusting for daylight saving time. It can also be programmed to generate interrupts at timed intervals, allowing applications to carry out specific tasks at certain times.

The working principle of the RTC-72423B is based on an extended-range precision time base oscillator (XPTO). It uses a quartz crystal or ceramic resonator to achieve accuracy and stability that surpasses that of ordinary quartz crystals. When the clock is powered up, it checks the oscillator\'s period and amplitude and adjusts itself accordingly to ensure accuracy.

The RTC-72423B is a highly accurate and reliable real-time clock. Its high stability and accuracy makes it suitable for a variety of industrial, medical and automation applications. It is also an ideal choice for embedded applications, where precise and reliable timekeeping is required. The RTC-72423B is an efficient, low-cost, and accurate real-time clock perfect for a wide range of applications.

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