8T33FS314-09PGGI

Clock Buffers, Drivers Overview

The 8T33FS314-09PGGI is a high-performance clock fanout buffer manufactured by Renesas Electronics Corporation. It features one input and four outputs, designed for precise clock distribution in high-speed digital systems. The device operates within a supply voltage range of 2.375 V to 3.63 V and supports maximum input frequencies up to 2.7 GHz. It utilizes a 20-TSSOP package with a width of 4.40 mm. The component is classified as obsolete and is no longer in active manufacturing.

Clock Buffers, Drivers Feature Summary

• Provides single-to-four channel clock signal distribution
• Supports high-frequency operation up to 2.7 GHz
• Compatible with standard LVCMOS logic levels

Clock Buffers, Drivers Applications

• High-speed data acquisition systems
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Clock Buffers, Drivers Procurement Notes

This component is officially marked as obsolete by the manufacturer and is no longer produced. Procurement must rely on existing distributor stock or secondary market channels. Verify part authenticity carefully due to potential availability of refurbished units. Confirm that the specific suffix matches the required specifications, as legacy inventory may vary. Lead times are unpredictable, and long-term supply continuity cannot be guaranteed for new production runs.

Clock Buffers, Drivers Selection Notes

Engineers replacing this obsolete part should evaluate current Renesas clock buffer families for functional equivalence. Consider parameters such as maximum operating frequency, output drive capability, and power supply requirements. Ensure the replacement device supports the necessary 2.7 GHz performance if maintaining system timing integrity is critical. Review datasheets for pin compatibility and thermal characteristics to facilitate seamless integration into existing designs without extensive redesign.

Clock Buffers, Drivers Part Context

The 8T33FS314 series belongs to Renesas' portfolio of high-speed clock buffers. These components are engineered for applications requiring low jitter and precise skew control across multiple output channels. The 8T33FS314-09 variant specifically addresses the need for distributing reference clocks to multiple high-speed receivers or converters in complex electronic architectures.

Clock Buffers, Drivers Replacement Considerations

No public confirmed substitute part numbers are available.