PL602-21TC-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Clock/Timing technology is used in many applications to control the speed or frequency of operations or to help synchronize different systems. PL602-21TC-R is one such technology, which is a high-performance, full-featured clock generator, Phase-Locked Loop (PLL) and frequency synthesizer solution. It is reverse compatible with the “Low-Side Loop” architecture and other legacy architectures.

Application Field

PL602-21TC-R is suitable for any application that requires clock or timing support, such as consumer electronics products, telecom equipment, and industrial automation. The device is easily configured for a variety of clock and interval counting applications such as inter-processor communication, digital signal processor (DSP) clock generation, mobile communication baseband synchronization, frequency hopping, and more.

PL602-21TC-R offers many features that make it suitable for any demanding communications application. It features a wide operating frequency range, fractional-N wideband PLL capability, low jitter performance, dual-synth configuration for low jitter communication protocols, clock synthesis, spread-spectrum clock output, programmable loop parameters, and advanced synchronization and clock configuration. PL602-21TC-R also provides industry-standard I2C port control and programmability, which allows users to configure the system with ease.

PL602-21TC-R is an ideal solution for a variety of applications which require a wide range of system clock frequency solutions with low jitter performance. The device is compatible with multiple system and clock sources and can be used to generate a variety of clocks with different frequencies, as well as multiple output formats.

Working Principle

The PL602-21TC-R uses the “Low-Side Loop” architecture to generate a wide range of clock frequencies. This architecture uses a fractional-N digital phase-locked loop (DPLL) to generate the desired clock frequencies. The clock synthesizer is designed to generate a wide range of frequencies from low frequency to high frequency. The DPLL locks onto a reference clock source and produces a clean frequency corresponding to the reference source. This process is referred to as locking in frequency.

The DPLL uses a combination of the reference clock, a numerically-controlled oscillator (NCO), and a phase detector to generate a feedback signal, which is then used to compare and adjust the frequency. The fractional-N architecture enables the NCO to generate a smooth and controllable frequency. The phase detector is used to compare the phase of the reference clock and the output clock, and to generate a feedback signal which is used to adjust the output frequency. The output clock is then generated based on the frequency or phase of the reference clock.

The PL602-21TC-R also includes a comprehensive feature set to provide the flexibility and control required for different applications. It offers programmable loop control parameters, dual-synth configuration for low jitter communication protocols, spread-spectrum clock output, and advanced synchronization and clock configuration. The device also provides industry-standard I2C programmability for seamless setup and configuration.

The PL602-21TC-R provides extraordinary ease of use, flexibility and performance for any application requiring a low jitter, multi-frequency clock solution. With its wide range of features and capabilities, it is the ideal clock generator solution for any demanding communications application.

The specific data is subject to PDF, and the above content is for reference