2305MI-1LF

Overview

The 2305MI-1LF is a 3.3V zero-delay clock buffer featuring an integrated Phase-Locked Loop (PLL) and bypass capability. It provides a fixed 1:5 input-to-output ratio, generating five low-skew outputs from a single input. The device operates reliably within a voltage range of 3.0V to 3.6V and supports frequencies up to 133 MHz. It is available in an 8-pin SOIC package and functions across industrial temperature ranges from -40°C to 85°C.

Feature Summary

• Integrated PLL with zero-delay buffering for minimal phase noise
• Fixed 1:5 input-to-output clock distribution ratio
• Bypass mode allows direct input-to-output signal transmission
• Tri-state output control for board-level testing

Applications

• High-speed clock distribution networks
• System-on-module timing synchronization
• Embedded system clock generation
• Industrial control board timing

Procurement Notes

Verify the specific suffix against the manufacturer's current lifecycle status, as this component may be obsolete or replaced by newer variants. Confirm that the 8-pin SOIC package matches your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply rails before finalizing procurement.

Selection Notes

Select this component when a fixed 1:5 clock split is required with low skew characteristics. Consider the integrated PLL for jitter reduction compared to simple buffers. Evaluate the tri-state functionality if board-level testing isolation is necessary. Verify thermal performance within the specified industrial temperature range for your application environment.

Part Context

This part belongs to Renesas' family of high-speed PLL-based clock buffers. It is designed to address high-speed clock distribution applications requiring precise timing alignment. The device utilizes advanced sub-micron CMOS technology to achieve low power consumption while maintaining high-speed performance capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Check manufacturer documentation for active replacements or alternative package types.