XT

The XF and XP family of field-programmable clock oscillators (XOs) are optimized for use data centers, optical and wireline communication network, and industrial level equipment that demands very low noise, stable, and accurate timing/clock sources. These devices are single-output clock oscillators with an integrated resonator that utilizes a proprietary ASIC with a key focus on reduction in phase noise and phase jitter. Typical phase jitter is 120fs over 12kHz to 20MHz bandwidth. These chips are available in a wide frequency range from 15MHz to 2100MHz.

Related Resources

• Crystal Oscillators

A brief overview of the features and benefits of IDT's (acquired by Renesas) ProXO family clock oscillators. These clock oscillators offer designers a reliable on-time, timing solution. Short lead-time, low noise, wide frequency range, excellent temperature versus frequency performance, and very little engineering effort for design in, makes them an excellent choice over conventional technology solutions. The clock oscillator families have stabilities as tight as ±20ppm, a range of phase jitter options, and temperature capabilities up to +105°C. These devices also offer extremely quick delivery for both standard and custom frequencies (16kHz to 2.1GHz).

Related Resources

• Crystal Oscillators

IDT provides a brief overview of the timing solutions optimized for various configurations using the NXP (Freescale) QorIQ / Layerscape processors.

Resources

• Clocks & Timing

IDT provides a brief tutorial on the timing solutions required for NXP (Freescale) QorIQ / Layerscape processor-based systems.

Presented by Ron Wade, PCI Express timing expert.

Learn about how the ProXO2 family delivers the industry’s smallest package and uncompromised performance at 55fs typical phase jitter.