8516FYILFT

Overview

The Renesas Electronics 8516FYILFT is a discontinued clock buffer belonging to the HiPerClockS family. It functions as a 1-to-16 differential-to-LVDS fanout buffer, translating differential input signals into Low Voltage Differential Signaling (LVDS) outputs. The component utilizes an LQFP-48 package and operates within a specified voltage range typical for LVDS logic interfaces. As a legacy product from Integrated Device Technology (IDT), now part of Renesas, it provides low skew clock distribution for high-performance digital systems requiring signal integrity across multiple channels.

Feature Summary

• 1-to-16 differential-to-LVDS clock distribution capability
• Low skew performance for precise timing alignment
• LQFP-48 surface-mount package
• Compatible with various differential input levels

Applications

• High-performance computing systems
• Telecommunications infrastructure equipment
• Data acquisition systems requiring precise clocking

Procurement Notes

This component is officially listed as obsolete or discontinued by the manufacturer. Availability is restricted to remaining stock from authorized distributors or secondary market suppliers. Verification of authenticity and lot traceability is critical when sourcing from non-direct channels due to the end-of-life status.

Selection Notes

Designers should evaluate alternative active components from the current Renesas or IDT portfolios that offer similar 1-to-16 LVDS buffering capabilities. Compatibility checks regarding pinout, electrical specifications, and package dimensions are necessary when migrating from this legacy part to modern equivalents to ensure seamless integration without board redesign.

Part Context

The 8516FYILFT is part of the broader HiPerClockS family of high-performance clock solutions originally developed by Integrated Device Technology (IDT). Following Renesas Electronics' acquisition of IDT, these products were integrated into Renesas' portfolio. This specific variant represents a specialized clock driver designed for applications demanding high-speed data transmission and strict timing synchronization.