DS1392U-3+

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DS1392U-3+ Real Time Clock is a reliable and powerful type of crystal oscillator manufactured by Dallas Semiconductor. This part is a quartz based oscillator that can quickly and accurately measure time and provide precise and accurate measurements over a wide range of temperatures.This clock includes features such as an on-chip quartz crystal, integrated oscillator capacitor and a highly accurate clock generator. The oscillator capacitor is used to improve the accuracy and stability of the clock, while the integrated oscillator capacitor helps to reduce noise and power consumption. It provides excellent temperature stability, making it an ideal choice for a wide variety of applications.

The DS1392U-3+ Real Time Clock has a wide range of application fields. It is suitable for various kinds of systems, such as automobiles and industrial systems. It is designed for use in fields that require high precision such as Avionics, RF, Radar, and Optoelectronics. Additionally, it can be used for scientific and medical devices, motor control and instrumentation.

Furthermore, DS1392U-3+ is a low-consumption product and can be used to monitor and control various kinds of critical system events, such as high performance computing systems, industrial ECU’s and robots, providing a precise time detection and synchronization. In short, it provides precise and accurate measurements and operation over a wide temperature range.

The working principle of the DS1392U-3+ Real Time Clock is based on the principle of quartz crystal oscillation. This device is designed to measure the time precisely and accurately and can be used as a timer or as a reference clock. It uses a quartz crystal to oscillate at a certain frequency, which is then converted into a signal that can be used to calculate the time. The oscillation frequency is maintained by the quartz crystal and is known as the “ticker-frequency”. This signal is then used to generate an accurate clock signal.

The output of the DS1392U-3+ can be either a ripple-clock or an aperiodic clock. The ripple-clock is an ideal choice for single events and low power consumption while the aperiodic clock is suitable for repeated events and is more accurate. The output of the DS1392U-3+ can be a digital or an analog signal. The digital signal is used to control the time-critical events while the analog signal is used for calibration and calibration support.

The accuracy of the DS1392U-3+ Real Time Clock is determined by the Precision of the Quartz Crystal and the ability of the clock generator to ensure that the ticker-frequency remains constant. The accuracy is further enhanced by the incorporation of internal calibration routines, which help to optimize the accuracy. The output accuracy of the DS1392U-3+ is typically within ±2.5ppm.

The DS1392U-3+ is one of the most reliable and accurate crystal oscillators available today. It is an ideal choice for a wide range of applications, such as precision time keeping, industrial automation, and aviation navigation. It offers excellent temperature stability, low power consumption, and precise time measuring. As such, it is one of the most sought after devices used in the field of Clock/Timing - Real Time Clocks.

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