MCP79411-I/MS

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The MCP79411-I/MS is a real-time clock (RTC) module designed for a wide range of applications. It provides an accurate and reliable timekeeping solution to digital systems. The module is based on the Microchip MCP79411 RTC integrated circuit (IC). The IC includes a precision Temperature Compensated Crystal Oscillator (TCXO) and an integrated low-power oscillator for timekeeping, as well as an On-Demand timer for outputting alarms.

Application Field of MCP79411-I/MS

The MCP79411-I/MS is designed for use in a wide range of applications, including navigation and navigation systems, high-precision timing systems, consumer electronics, medical devices, IoT and smart home applications, and embedded systems. It has been designed to work in both commercial and industrial temperature ranges, and can manage multiple time zones. The module is also designed to be compatible with many different types of real-time clock, including both NNTP and GPS based clocks. Additionally, the module can be used in combination with other devices, such as pressure and humidity sensors, Bluetooth chipsets, and 3G/4G modems, allowing for network-based timing.

The Working Principle of MCP79411-I/MS

The MCP79411-I/MS works by using a proprietary Temperature Compensated Crystal Oscillator (TCXO) that runs at an accurate frequency, allowing for a stable timing performance. This TCXO is actively temperature compensated through an on-chip integrated controller. Additionally, the module incorporates an On-Demand timer and an integrated low-power oscillator for timekeeping and alarms. By combining the TCXO and the On-Demand timer, the module allows for very accurate timekeeping and and low power operation.

Additionally, the module has been designed to be compatible with multiple types of networks, allowing for distributed wireless operations. By using existing wireless networks, the module can synchronize its timekeeping with other devices on the same network. This allows for accurate timekeeping, even when power is lost, due to the presence of multiple copies of the time on the network.

The module also includes an integrated backup battery that ensures that time is kept even when the power is exhausted. This backup battery can last up to 10 years, even if the power is switched off for long periods of time. In addition, the module can be configured to draw only a small amount of power when in standby, allowing it to run for longer periods of time.

Conclusion

The MCP79411-I/MS is a real-time clock module designed for a wide range of applications. It is based on the Microchip MCP79411 RTC IC and includes a precision Temperature Compensated Crystal Oscillator, an On-Demand timer, and an integrated low-power oscillator. It can be used in a variety of setting, supports multiple time zones, and is compatible with multiple types of networks. Finally, it includes a backup battery, allowing it to keep accurate time even when power is lost.

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