8N0QV01KH-0098CDI

Overview

The 8N0QV01KH-0098CDI is a Quad-Frequency Programmable Voltage-Controlled Crystal Oscillator (VCXO) from Renesas Electronics, part of the FemtoClock NG family. It utilizes fourth-generation technology to deliver high clock frequency and low phase noise performance. The device supports output frequencies ranging from 15.476MHz to 260MHz with a programming resolution of 435.9Hz ÷N. It features an I2C interface for configuring output frequency, absolute pull-range (APR), and internal PLL registers. The component operates on a single 2.5V or 3.3V supply and includes two control inputs for selecting power-up default frequencies.

Feature Summary

• Quad-frequency programmable VCXO with I2C interface for frequency, APR, and PLL control
• Output frequency range: 15.476MHz to 260MHz with 435.9Hz ÷N resolution
• Absolute pull-range (APR) programmable from ±2.5ppm to ±727.5ppm
• Low RMS phase jitter: 0.635ps (typical) at 156.25MHz (12kHz–20MHz bandwidth)

Applications

• Wireless infrastructure equipment
• Telecommunication systems
• Networking end equipment

Part Context

This component belongs to the 8N0QV01 series of quad-frequency programmable VCXOs. It shares core specifications with variants such as the 8N0QV01EG-0098CDI8, differing primarily in ordering suffixes that define specific factory-set parameters or packaging configurations rather than altering the fundamental electrical function.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should verify pin compatibility and electrical specifications when considering alternative components from the same FemtoClock family.