MK2308S-1HLF

Overview

The MK2308S-1HLF is a clock buffer manufactured by Renesas Electronics, belonging to the MK2308-1H series. It operates as a zero-delay low skew buffer with eight outputs. The device supports maximum input and output frequencies of 133 MHz. It functions within a supply voltage range of 3 V to 3.6 V, consuming 70 mA of operating current. The component is housed in an SOIC-16 package for surface mount installation. It is rated for commercial temperatures between 0°C and +70°C.

Feature Summary

• Zero-delay low skew buffering architecture
• Eight output channels supporting up to 133 MHz
• 3.3 V nominal operation (3 V to 3.6 V range)
• SOIC-16 surface mount package

Applications

• System clock distribution networks
• High-speed digital circuit synchronization
• Signal integrity management in data processing systems

Procurement Notes

The MK2308S-1HLF is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to surplus markets or existing stock. Verification of authenticity and storage history is critical due to the component's discontinued status. Moisture sensitivity requires careful handling if the seal has been compromised.

Selection Notes

Designers requiring this specific zero-delay buffer should verify pin compatibility with alternative sources from the same family. Since the part is obsolete, new designs should consider modern equivalents with updated process technologies. Ensure the 133 MHz frequency requirement aligns with system timing constraints before substituting.

Part Context

This component is part of the MK2308-1H series of clock buffers. It serves as a signal conditioning element for distributing reference clocks across multiple loads while maintaining phase alignment. The suffix 'HLF' typically denotes lead-free packaging compliant with RoHS standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements must be identified through cross-reference databases or by evaluating newer Renesas clock buffer families.