5T93GL02PGGI

Overview

The 5T93GL02PGGI is a 2.5V LVDS glitchless clock buffer from the Terabuffer II series by Renesas Electronics. It functions as a clock fanout buffer and distribution multiplexer IC, converting a single differential input into two LVDS outputs. The device supports frequencies up to 450 MHz and operates within an industrial temperature range of -40°C to 85°C. It is housed in a 20-TSSOP package with dimensions of 0.173 inches (4.40mm) width. This component is currently classified as obsolete.

Feature Summary

• Glitchless operation ensures clean signal transitions during clock distribution
• Converts differential input signals to dual LVDS outputs for fanout applications
• Supports high-speed data handling with frequency capabilities up to 450 MHz

Applications

• Clock distribution in high-speed digital systems
• Fanout buffering for FPGA timing requirements
• Signal integrity maintenance in differential clock networks

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is limited to existing stock or third-party distributors. Verify authenticity and condition carefully when sourcing from non-authorized channels. Consider immediate design updates to incorporate replacement parts due to long-term supply risks associated with end-of-life status.

Selection Notes

Select this part only if legacy compatibility with 2.5V LVDS interfaces is required. Ensure the 20-TSSOP footprint fits the PCB layout constraints. Evaluate thermal performance within the specified -40°C to 85°C range. Since it is obsolete, prioritize migration strategies to newer Renesas clock buffer families that offer similar glitchless differential-to-LVDS conversion capabilities.

Part Context

The 5T93GL02PGGI belongs to the Terabuffer II family, designed for precise clock management. It serves as a specialized buffer for maintaining signal integrity in high-frequency environments. As an obsolete product, it represents an earlier generation of Renesas clock solutions before more advanced multi-output variants were introduced.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific obsolete model. Designers should consult Renesas for current alternatives offering comparable 1:2 LVDS fanout functionality.