CDCM1804RGER

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

The CDCM1804RGER is a low-noise, low-jitter differential output clock driver for ultra-low jitter clock distribution applications. It supersedes the CDRE1804RGER device, which has a similar functionality but requires a crystal for frequency reference. The CDCM1804RGER, however, can run autonomously without a crystal and allows multiple clock sources to be distributed over long distances on cables or PCB traces.

The CDCM1804RGER is a multi-output clock driver with two differential outputs and a single-ended output. The device provides flexible programming through an integrated 4-bit bus. It can generate both low and high-frequency reference clocks and data clocks.

The device is suitable for use in a variety of applications including storage systems, consumer electronic products, and communications, where low-jitter performance is essential. It has wide operational temperature range from -40°C to +85°C, enabling it to be used in diverse, extreme environmental conditions.

The CDCM1804RGER is a highly-efficient device that features a selectable output frequency range of 32kHz to 125MHz, 1.2V to 3.3V supply voltage and low-jitter performance of up to ±20ps. It can generate up to two different clock frequencies, providing configurable and reliable output clocks with low-noise characteristics. The device includes an on-board damping and drive strength setting which allows improved performance in practical applications.

The device also features an adaptive slew control setting that can be adjusted to control output noise and performance. The CDCM1804RGER supports programmable pulse width and programmable slew rate allowing further customization of the outputs.

The CDCM1804RGER is above all a low-jitter clock generator, providing enhanced performance over traditional Clock/Timing - Clock Buffers, Drivers. It also allows for improved frequency control and synchronization. The device also features a high-performance frequency synthesizer making it ideal for long-distance clock distribution.

The CDCM1804RGER is designed for ultra-low-jitter clock distribution applications utilizing 6-channel clock-phase management system to ensure excellent clock synchronization. Furthermore, the device includes a phase calibration circuit which can be used to compensate any phase shifts in the output.

The device also features a wide range of pin features, including two differential outputs, two open-drain outputs, one single-ended output, two digital input pins and two reference clock input pins. The two reference clock inputs allow the device to generate higher-frequency signals, making it ideal for distributed clock networks.

The CDCM1804RGER provides a cost-effective solution for clock generation and distribution applications. It is a highly integrated device with the no-crystal low-jitter clock generator, configurable outputs and flexible programming capabilities, making it ideal for a wide range of applications.

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