8N4SV76EC-0009CDI8

Programmable Timers And Oscillators Overview

The Renesas Electronics IDT8N4SV76EC-0009CDI8 is an LVDS frequency-programmable VCXO utilizing FemtoClock NG technology. It operates on a single 3.3V supply (2.375V to 3.465V) and delivers one differential LVDS clock output pair. The device supports factory-programmed frequencies from 15.476MHz to 866.67MHz with a resolution of 218Hz or better. Key electrical parameters include a typical RMS phase jitter of 0.53ps at 156.25MHz (12kHz–20MHz), a power supply current of 140mA, and an operating temperature range of -40°C to 85°C. It is housed in a lead-free 6-lead ceramic package measuring 5mm x 7mm.

Programmable Timers And Oscillators Feature Summary

• Fourth-generation FemtoClock NG technology for high-frequency operation and low phase noise
• Factory-programmable absolute pull-range (APR) from ±4.5 to ±754.5ppm
• LVCMOS/LVTTL compatible output enable control input (nOE)
• Internal 114.285MHz reference crystal with fractional feedback divider

Programmable Timers And Oscillators Applications

• Wireless infrastructure equipment
• Telecommunication systems
• Networking end equipment

Programmable Timers And Oscillators Procurement Notes

Verify the specific default frequency and pull-range configuration associated with the '0009' suffix against the official FemtoClock NG Ceramic-Package XO and VCXO Ordering Product Information document, as these are factory-set parameters. Confirm that the EC option code aligns with the required ±50 ppm stability specification for the target application environment.

Programmable Timers And Oscillators Selection Notes

Select this component when a fixed-output VCXO with LVDS signaling is required within the 15.476MHz to 866.67MHz range. Ensure the design accommodates the 3.3V supply voltage and the specific ±50 ppm stability requirement indicated by the EC option code. Verify that the 6-CLCC package dimensions fit the PCB layout constraints.

Programmable Timers And Oscillators Part Context

This part belongs to the FemtoClock NG family of programmable oscillators originally developed by Integrated Device Technology (IDT), which was acquired by Renesas Electronics. The IDT8N4SV76 series specifically targets applications requiring precise clock generation with low jitter performance in a compact ceramic package.

Programmable Timers And Oscillators Replacement Considerations

Consult the FemtoClock NG ordering guide for alternative order codes with different default frequencies or stability options. Cross-reference with other IDT8N4SV76 variants if different supply voltages (e.g., 2.5V) or output types are needed.