PEF39000HLV11

Telecom Overview

The PEF39000HLV11 is a telecom interface integrated circuit belonging to the MaxLinear VINETIC series. It functions as a voice codec designed for subscriber line applications. The component utilizes an LQFP-100 surface-mount package with SMD/SMT installation style. It is classified under Interface ICs and specifically targets telecommunications interface requirements. The device operates within standard industrial temperature ranges suitable for network infrastructure equipment.

Telecom Feature Summary

• Integrated voice codec functionality for analog-to-digital and digital-to-analog conversion in telephony systems
• Designed for high-density subscriber line interface circuits (SLIC) integration
• Supports standard telecom signaling protocols via dedicated interface pins

Telecom Applications

• Digital Subscriber Line Access Multiplexers (DSLAM)
• Central office telephone switching equipment
• Network interface units for broadband access

Telecom Procurement Notes

Verify the specific suffix designation against official MaxLinear documentation to ensure correct package variant and temperature grade. Confirm RoHS compliance status through current manufacturer declarations prior to procurement. Validate that the LQFP-100 footprint matches the target PCB design specifications exactly.

Telecom Selection Notes

Select this component when designing systems requiring integrated voice codec capabilities within a compact form factor. Ensure the application environment supports the thermal characteristics of the LQFP-100 package. Compare against other VINETIC series devices if higher channel counts or different interface standards are required for the specific network architecture.

Telecom Part Context

This part belongs to the MaxLinear VINETIC family, which specializes in telecom interface solutions. It complements other SLIC and codec products like the PEF34008 and PEF33004 series. The device addresses the need for consolidated voice processing in modern digital telephony infrastructure.

Telecom Replacement Considerations

Direct substitutes may include other VINETIC series codecs such as PEF33004HLV21, provided pin compatibility and functional requirements align. Verify electrical parameters and package dimensions before substitution.