DS21600N+

Introduction

The DS21600N+ is a low-jitter, high-performance clock and timing generator that can be used for a wide range of applications. It is designed to provide low-power and low-cost clock and timing solutions. Its features include multiple clock outputs, noise immunity, and advanced jitter characterization.

Application Field

The DS21600N+ is suitable for various applications including:

• Networking, Telecommunications, and Data Communications Equipment - The DS21600N+ can be used in various network, telecommunications, and data communications equipment, such as switches, routers, modems, and VoIP (Voice over IP) gateways. It can provide low-jitter, low-cost clock solutions for these devices.

• Digital Video Broadcasting - The DS21600N+ is suitable for setting up and transmitting digital video content. It is a low-cost, low-power clock solution that provides stable and high-quality digital video broadcasting.

• Home Entertainment Electronics - The DS21600N+ can be used in home entertainment electronics such as gaming consoles, digital video recorders, and digital video players. It provides low-jitter, low-power clock solutions for these products.

Working Principle

The DS21600N+ uses a phased locked loop (PLL) to generate low-jitter clock and timing signals. A PLL is a circuit that modulates the phase of a reference clock signal to produce a desired output signal. The PLL in the DS21600N+ is designed to minimize jitter and other types of noise while operating at low power and low cost.

The DS21600N+ uses an oscillator connected to a voltage-controlled oscillator (VCO). The oscillator generates an input clock signal, which the VCO modulates to create the desired clock output frequency. The VCO can be programmed to generate multiple clock signals of different frequencies.

The DS21600N+ also incorporates an output driver that can be used to reduce jitter and improve signal integrity. The output driver consists of an amplifier and a low-pass filter. The amplifier amplifies the signal received from the PLL, while the low-pass filter removes any unwanted high-frequency components. The filtered signal is then sent to the output of the device.

Conclusion

In conclusion, the DS21600N+ is a low-jitter, high-performance clock and timing generator that can be used for a wide range of applications. It uses a PLL to generate multiple clock signals with low-jitter and low-power requirements. The device also incorporates an output driver that can be used to reduce jitter and improve signal integrity. The DS21600N+ provides a reliable and cost-effective solution for clock and timing applications.