MC100H642FNG

MC100H642FNG Application Field and Working Principle

The MC100H642FNG is a Clock / Timing - Application Specific device. The device helps reduce the complexity of clocking and synchronization in high speed communication applications. It is a programmable synthesizer that includes a mixer, VTUNE, loop filter, feedback control, and a voltage-controlled oscillator (VCO). In this article, a detailed overview of the MC100H642FNG device, its application field, and its working principles will be discussed.

Overview of MC100H642FNG

The MC100H642FNG is a versatile and cost-effective high-performance programmable synthesizer. It has many features and functions such as an integrated voltage-controlled oscillator (VCO), mixer, programmable loop filter, voltage-controlled tuning element (VTUNE), and feedback control. The device is capable of generating an output frequency range of 10-2000 MHz and an input frequency range of 10-1000 MHz. It has a power supply of 5V and has low power consumption of only 33 mW. The output jitter is less than 1 ps RMS and the pulling range is 1 ppm.

The MC100H642FNG has an on-chip PLL architecture with an internal loop filter and a phase/frequency detector for low jitter performance. It also has an integrated on-chip phase-locked loop (PLL) circuit that helps to precisely control the frequency of the output clock. The device is designed to have superior noise performance, providing a jitter of less than 1 ps RMS. The VCO operates with an external reference frequency, which can range from 10 MHz to 1000 MHz in order to generate an output at the desired frequency.

Application Field for MC100H642FNG

The MC100H642FNG is mainly used in high-speed communication applications. It can be used in applications such as optical networking, point-to-point timing, home networking, and digital television. Additionally, the device can be used to generate high speed clock signals for various types of processor chips, such as FPGAs and ASICs. The device is also suitable for high frequency clock generation in different applications such as high-speed data transmission, test and measurement, and video broadcast.

The device is designed to be powerful, cost-effective, and versatile, making it suitable for various applications. The MC100H642FNG has a high frequency stability and low jitter performance, making it suitable for applications that require clock synchronization. Moreover, the device is capable of high-speed data transmission, making it suitable for transmission of data for high-bandwidth applications such as HD video streaming and cloud computing.

Working Principle of MC100H642FNG

The working principle of the MC100H642FNG is based on the use of the voltage-controlled oscillator (VCO) and the programmable loop filter. The VCO is used to generate an output frequency by varying the voltage applied to it. The programmable loop filter is used to control the output frequency by providing feedback. The feedback loop removes the input and output frequency errors, thereby allowing the device to lock on the desired frequency with high accuracy.

The MC100H642FNG also has an integrated phase-locked loop (PLL) circuit, which helps to precisely control the frequency of the output clock. The PLL helps to reduce jitter by providing a controlled feedback mechanism. Additionally, the feedback control can be programmed to reduce the jitter further, making it suitable for applications where precision is required.

The device also has an integrated voltage-controlled tuning element (VTUNE). The VTUNE helps to reduce the output noise by adjusting the parameters of the PLL. Additionally, the device has a mixer, which helps to generate an output frequency by balancing the input and output signals.

Conclusion

The MC100H642FNG is an application specific device designed to reduce the complexity of synchronization and clocking in high speed communication applications. It has a VCO, mixer, programmable loop filter, voltage-controlled tuning element, and feedback control. The device has a wide range of frequency, a high frequency stability, and a low jitter performance, making it suitable for applications that require accuracy and synchronization. It is capable of generating an output frequency range of 10-2000 MHz and an input frequency range of 10-1000 MHz, with a power supply of only 5V.