MK2308G-1HI

Overview

The MK2308G-1HI is a zero delay buffer clock generator manufactured by Renesas Electronics Corporation. It operates at a maximum frequency of 133MHz and features an 8-output configuration designed for low skew applications. The device utilizes a PLL-based architecture to provide low phase noise performance. It is housed in a 16-TSSOP package with a width of 4.40mm (0.173 inches). This component serves as a high-speed buffer for clock distribution systems requiring precise timing alignment.

Feature Summary

• Zero delay buffer configuration for minimal clock skew
• Low phase noise PLL-based architecture
• Eight output channels for clock distribution

Applications

• High-speed digital system clock distribution
• Low skew timing alignment in data converters
• Network equipment synchronization

Procurement Notes

Verify the specific suffix 'G' indicates lead-free compliance and RoHS status according to the official Renesas datasheet. Confirm the operating temperature range matches your environmental requirements. Ensure the 16-TSSOP footprint dimensions align with your PCB layout constraints. Cross-reference the pinout diagram with your schematic to prevent interface mismatches during integration.

Selection Notes

Select this component when low jitter and zero delay buffering are critical for system timing integrity. Consider the 133MHz operational limit against your source clock frequencies. Evaluate the 16-TSSOP package size relative to available board space. Compare power consumption specifications against other buffer options if energy efficiency is a primary design constraint.

Part Context

This part belongs to the MK2308 series of clock buffers from Renesas, formerly IDT. These devices are engineered for high-performance timing applications where signal integrity and precise phase alignment are required. The series typically offers multiple output configurations to support complex clock tree structures in modern electronic designs.

Replacement Considerations

Consult the official Renesas replacement guide for direct equivalents. Verify electrical compatibility including voltage levels and output drive strength before substitution.