8T33FS6222EPGI

Clock Buffers, Drivers Overview

The 8T33FS6222EPGI is a low-voltage, high-speed fanout buffer manufactured by Renesas Electronics. It provides one-to-fifteen signal distribution with differential PECL input and output configurations. The device supports maximum operating frequencies up to 2 GHz. It operates within dual voltage supply ranges of 2.375V to 2.625V or 3.135V to 3.465V. The component is housed in a 52-PTQFP package with an exposed pad, designed for surface mount applications. It functions reliably across an industrial temperature range from -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Differential PECL input and output configuration
• 1:15 fanout ratio for clock distribution
• Maximum frequency capability of 2 GHz
• Dual voltage operation (2.5V or 3.3V)
• 52-pin Thin Quad Flat Package (PTQFP)

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• PECL-based system synchronization
• Telecommunications equipment timing
• Test and measurement instrumentation

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pin compatibility and electrical specifications. Confirm that the 52-PTQFP package variant matches the target PCB footprint requirements. Ensure the selected voltage supply aligns with the supported 2.5V or 3.3V operational ranges defined in the datasheet.

Clock Buffers, Drivers Selection Notes

Select this component when a differential PECL fanout buffer with a 1:15 ratio is required for high-frequency applications up to 2 GHz. Ensure the design environment supports the specified 2.5V or 3.3V power supplies. Verify that the 52-LQFP exposed pad package fits the available board space and thermal management constraints.

Clock Buffers, Drivers Part Context

This part belongs to the Renesas clock buffer family, designed for precise signal distribution in high-speed digital systems. It serves as a critical interface component for maintaining signal integrity in PECL logic families. The device addresses the need for robust clock branching in complex electronic architectures requiring multiple synchronized outputs.

Clock Buffers, Drivers Replacement Considerations

Consult the official Renesas replacement guide for verified cross-reference parts. Ensure any substitute maintains the same 1:15 ratio, differential PECL I/O, and 2 GHz frequency rating. Verify package compatibility with the existing 52-PTQFP footprint.