8N3QV01EG-0014CDI8

Overview

The Renesas 8N3QV01EG-0014CDI8 is a programmable quad-frequency voltage-controlled crystal oscillator (VCXO) utilizing FemtoClock NG technology. It provides four power-up default frequencies, reprogrammable via an I2C interface for output clock frequency, absolute pull-range (APR), and internal PLL control registers. The device features a frequency programming resolution of 435.9Hz ÷N and supports APR ranging from ±4.5ppm to ±754.5ppm. It includes one 2.5V or 3.3V LVDS differential clock output and two LVCMOS/LVTTL compatible control inputs for selecting default frequencies.

Feature Summary

• Quad-Frequency Programmable VCXO with FemtoClock NG technology
• I2C interface for frequency, APR, and PLL register programming
• One 2.5V or 3.3V LVDS differential clock output
• Two LVCMOS/LVTTL compatible control inputs for frequency selection

Applications

• Wireless infrastructure equipment
• Telecommunication systems
• Networking end equipment

Part Context

This component belongs to the 8N3QV01 series of quad-frequency programmable VCXOs. It is part of the FemtoClock NG family, designed for high clock frequency and low phase noise performance in demanding environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.