8T49N445-999ASGI

The 8T49N445-999ASGI is a high-performance, universal frequency synthesizer IC and clock generator that features three types of output distributions: x1 and x2 Frequency Doubler, and a Fractional-N PLL. This device is ideal for replacing multiple clock generators or frequency synthesizers, reducing system complexity. Its low-jitter clock signal simplifies design, simplifies system complexity, and improves system performance.

Application Field

The 8T49N445-999ASGI has many applications in the fields of clock and timing. It is ideal for multimedia applications, wireless communications networks, industrial automation, medical diagnostics, automotive, and aerospace systems. It is designed to provide the highest possible level of performance and reliability in these systems. It can be used to create precise timing for digital devices such as radios and televisions, as well as for high-end digital audio and video devices.

Working Principle

The 8T49N445-999ASGI is based on a differential digital phase locked loop (DD-PLL) architecture, which is designed to be immune to external noise sources. This device works by comparing the phase of an incoming reference signal with a reference frequency. If there is any difference between the two signals, then the device adjusts its output frequency accordingly. The 8T49N445-999ASGI has many features that make it ideal for various clock and timing applications. It can provide both integer and fractional dividers, with the latter providing very precise frequency adjustments. There are also adjustable input and output drive strength settings that can be used to improve system performance. The device also supports frequency delta-sigma modulation, which is a technique for improving the accuracy of clock frequencies. Furthermore, the device has low-voltage operation and low-power consumption features that make it highly efficient.

Overall, the 8T49N445-999ASGI is a powerful and versatile clock generator that is ideal for many clock and timing applications. It has features that make it suitable for use in a wide range of applications, from multimedia to telecommunications systems, and it is also cost-effective. The combination of its low power consumption and low jitter makes it a reliable and effective clock generator for digital devices and other high-end systems.