EPSON launches real-time clock module RX8804CE for industrial environments

Apr 15,2024
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Industrial machines are a key component of intelligent factories, and the clock stability and accuracy of industrial machines are directly related to the production efficiency and stability of the entire system. EPSON has launched the RX8804CE real-time clock module for industrial machines, handheld devices, outdoor units, and other fields. It can choose from three frequency outputs: 32.768 kHz, 1024 Hz, and 1 Hz. The temperature stability can reach+3.4 x10-6/-40 ° C to+85 ° C, and it also has event detection function, timer function, alarm function, and internal status output function.

Effectively compensating for extreme temperature changes in industrial environments, maintaining stable and accurate clock signals

Industrial environments typically have a wide range of temperature changes, even extreme low and high temperatures, while the XA series of the real-time clock module RX8804CE can maintain a frequency deviation of only+3.4x10-6 in the temperature range of -40 ° C to+85 ° C, equivalent to a time deviation of only ± 9 seconds per month. Even in a higher temperature range (+85 ° C to+105 ° C), its monthly deviation is only+21 seconds. In addition, within the same temperature range, the frequency deviation of the XB series is+5.0x10-6 and+8.0x10-6, respectively, which is equivalent to a time deviation of only ± 13 seconds and+21 seconds per month. Therefore, this real-time clock module is very suitable for various applications in industrial environments, whether it is data acquisition, control, or collaborative scheduling, RX8804CE can provide stable and accurate clock signals.

Multiple practical functions to safeguard safe and efficient industrial production

RX8804CE can choose from three different frequency outputs, including 32.768 kHz, 1024 Hz, and 1 Hz, to meet the clock requirements of different industrial applications. In addition, RX8804CE also has event detection function, which can timely detect external events and issue alarms to ensure the stable operation of industrial machinery. In addition, RX8804CE also has a timer function, which can accurately time and control operations, ensuring the accuracy and reliability of industrial machine operation. The alarm function can promptly remind operators of any abnormalities and prevent accidents from occurring. RX8804CE can also output internal status, monitor and provide real-time feedback on internal status, helping operators to timely understand the operation of the equipment.

Compact packaging design, providing a wide range of functions and flexible application choices

The RX8804CE has 10 pins, each with a clear function and purpose. Whether it is power and ground distribution, external oscillator interface, 12C bus communication, alarm and timer functions, or internal state output, this clock chip demonstrates excellent design and practicality, greatly facilitating the use and debugging of software and hardware engineers.