2510CGT

Overview

The Renesas 2510CGT is a clock driver and spread spectrum clock generator IC housed in a 24-TSSOP package. It operates at frequencies up to 175 MHz with a single power supply voltage range of 2.97V to 3.63V. The device features a 1:10 input-to-output ratio, distributing one clock input to ten CMOS outputs. Designed for synchronous SDRAM applications, it utilizes PLL technology to align output phase and frequency with the input signal. The component is classified as obsolete.

Feature Summary

• Spread spectrum clock generation capability
• 1:10 fanout distribution ratio
• Operating frequency up to 175 MHz
• Single 3.3V nominal supply operation

Applications

• Synchronous SDRAM clock distribution
• PC133 registered DIMM specifications
• Clock driver for memory systems

Procurement Notes

The 2510CGT part status is listed as obsolete. Verification of availability requires checking secondary market sources or equivalent replacement components from the same manufacturer family. Ensure compatibility with existing PCB footprints and voltage levels when sourcing alternatives.

Selection Notes

Select this component for designs requiring low-skew clock distribution to multiple synchronous loads. Verify that the 24-TSSOP package fits the board layout constraints. Confirm that the 175 MHz maximum frequency meets system timing requirements and that the 3.3V supply rail is stable within the specified tolerance.

Part Context

This part belongs to the 2510C series of clock drivers manufactured by Renesas Electronics. The 'T' suffix indicates tape and reel packaging, while 'CG' denotes the specific variant characteristics. It is functionally related to other members like the 2510CGLF but differs in packaging and lifecycle status.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consider evaluating active equivalents such as the 2510CGLF if packaging differences are acceptable, or consult Renesas for current portfolio recommendations.