23S05E-1HDCG8

Overview

The Renesas 23S05E-1HDCG8 is a zero-delay clock buffer designed for high-speed clock distribution. It operates on a single 3.3V supply and accepts LVCMOS inputs within the 10 MHz to 133 MHz frequency range. The device features five LVCMOS outputs with a maximum propagation delay of 0 ps and cycle-to-cycle jitter under 200 ps. Packaged in an SOIC-8, it supports spread spectrum input compatibility and includes separate output enable controls for its output bank.

Feature Summary

• Zero-delay PLL architecture aligns output phase with the reference input
• Spread spectrum compatible input for EMI reduction
• Five LVCMOS outputs with independent enable control
• Low jitter performance (<200 ps cycle-to-cycle)

Applications

• High-speed digital signal processing systems
• Telecommunications equipment requiring precise clock alignment
• Industrial automation controllers

Procurement Notes

Verify the specific suffix 'E' against official Renesas documentation to confirm if it denotes a specific environmental rating or package variant distinct from the standard 23S05 series. Confirm RoHS compliance status directly with the manufacturer datasheet before procurement.

Selection Notes

Select this component when zero-delay clock buffering is required for frequencies up to 133 MHz. Ensure the design accommodates the SOIC-8 footprint and that the 3.3V power rail meets the current requirements specified in the electrical characteristics table.

Part Context

This part belongs to the Renesas 23S05 family of zero-delay clock buffers. These devices are engineered to eliminate clock skew by using an internal PLL to lock the output phase to the input reference, making them suitable for synchronous system designs.

Replacement Considerations

The IDT2305-1HDCGI8 is listed as an alias for the 2305 series. Verify pinout and electrical parameter compatibility with the 23S05E-1HDCG8 datasheet before substitution.