23S05-1HDCGI8

Overview

The Renesas 23S05-1HDCGI8 is a zero-delay clock buffer manufactured by Renesas Electronics. It operates with a single LVCMOS input and provides five LVCMOS outputs. The device supports an input frequency range of 10 MHz to 133 MHz, matching the output frequency range. It functions at a core voltage of 3.3 V and is housed in an 8-pin SOIC package (DCG8). The component is designed for low skew applications, ensuring precise timing alignment between the feedback input and output clocks.

Feature Summary

• Zero-delay architecture synchronizes output clock phase with the input reference.
• Supports LVCMOS input and output logic levels for standard digital interfaces.
• Operates within a 3.0 V to 3.6 V power supply range.
• Available in a compact 8-pin SOIC surface-mount package.

Applications

• High-speed data acquisition systems requiring precise clock distribution.
• Digital signal processing circuits needing low-skew clock buffering.
• Communication equipment utilizing LVCMOS-compatible clock networks.

Procurement Notes

Verify the specific suffix 'GI8' against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for the SOIC-8 package. Confirm RoHS compliance status through the manufacturer's current datasheet before procurement.

Selection Notes

Select this component when a zero-delay buffer with five outputs is required for frequencies up to 133 MHz. Compare propagation delay and output skew parameters against system timing budgets. Verify that the 3.3 V operating voltage aligns with the target circuit's power rails.

Part Context

This part belongs to the 2305 series of clock buffers. It serves as a replacement or alternative for legacy IDT clock buffer components. The series is designed for applications requiring minimal clock-to-clock skew and reliable performance in industrial temperature ranges.

Replacement Considerations

Check for direct pin-compatible replacements within the Renesas 2305 family. Verify if variants with different output counts or packaging options meet the design requirements without schematic changes.