Overview

Description

The XF is a quartz-based PLL clock oscillator family with <150fs phase jitter offered in three package options: 2.5 x 2.0 mm, 3.2 × 2.5 mm, and 5.0 × 3.2 mm packages. It is ideal for enterprise level equipment that demands low noise, stable, and accurate timing/clock sources. The XF is a quartz-based PLL oscillator with a key focus on noise reduction technologies. Typical phase jitter is 120fs over 12kHz to 20MHz bandwidth. Available in a wide frequency range from 15MHz to 2100MHz.

Short lead-time, low noise, wide frequency range, excellent ambient performance, and very little engineering effort to incorporate this into your design makes the XF series an excellent choice over the conventional technologies. The XF family has stabilities as tight as ±25ppm for -40°C to +85°C and ±50ppm for -40°C to +105°C. This XF family provides extremely quick delivery for both standard and custom frequencies.

Customize Your Oscillator Now

Features

  • Frequency range: 15MHz to 2100MHz
  • Output types: CML, LVDS, LVPECL, HCSL
  • Phase jitter (12kHz to 20MHz): 120fs typical (150fs max)
  • Supply voltage: 1.8V, 2.5V or 3.3V
  • Package options:
    • 2.5 × 2.0 × 1.0 mm
    • 3.2 × 2.5 × 0.85 mm
    • 5.0 × 3.2 × 0.85 mm
  • Frequency stability: ± 25ppm
    • Operating temperatures: -40°C to +85°C
  • Frequency stability: ± 50ppm
    • Operating temperatures: -40°C to +105°C

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 445 KB
Overview PDF 526 KB
Overview PDF 525 KB
Application Note PDF 1.16 MB
Guide PDF 7.95 MB
Guide PDF 536 KB
Datasheet PDF 53 KB
Datasheet PDF 54 KB
Datasheet PDF 53 KB
Datasheet PDF 53 KB
Datasheet PDF 53 KB
Datasheet PDF 53 KB
Datasheet PDF 54 KB
Datasheet PDF 54 KB
Datasheet PDF 53 KB
Datasheet PDF 53 KB
Datasheet PDF 54 KB
Product Change Notice PDF 105 KB
Guide PDF 321 KB 简体中文
Application Brief PDF 686 KB
Guide XLS 3.38 MB
21 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
Software & Tools - Other ZIP 3.09 MB
1 item

Boards & Kits

Boards & Kits

Models

Models

Type Title Date
Model - IBIS ZIP 123 KB
1 item

Support

Overview and Demo of XF and XP Family of Field-Programmable Clock Oscillators

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.

To get more information about IDT's crystal oscillator products, visit www.idt.com/XO.