CPC5621A

Telecom Overview

The CPC5621A is a telecom interface integrated circuit belonging to the LITElink III series, manufactured by IXYS Integrated Circuits. Designed for telephone line applications, it integrates necessary functions for voice and data transmission over standard phone lines. The component is housed in a SOIC-32 surface-mount package and operates within specified industrial temperature ranges. It supports moisture sensitivity levels requiring controlled handling during assembly. This device serves as a dedicated solution for connecting telephony equipment to network infrastructure.

Telecom Feature Summary

• Integrates complete telephone line interface functionality within a single chip
• Supports both voice and data signal transmission over standard telephone lines
• Utilizes LITElink III technology for reliable telecom connectivity

Telecom Applications

• Telephone line interface circuits
• Voice and data communication systems
• Telecom terminal equipment

Telecom Procurement Notes

Verify the manufacturer designation carefully, as IXYS Integrated Circuits Division products may carry the Clare trademark on packaging or documentation. Confirm the SOIC-32 package type and LITElink III series alignment with project requirements. Ensure compliance with RoHS directives and check moisture sensitivity handling instructions prior to PCB assembly to prevent damage during soldering processes.

Telecom Selection Notes

Select this component when a dedicated IC is required for direct telephone line interfacing rather than discrete solutions. The SOIC-32 package suits automated surface-mount assembly lines. Consider the LITElink III series compatibility if integrating with other components from the same family. Verify that the specific electrical characteristics meet the voltage and current requirements of the target telephony application before finalizing the bill of materials.

Telecom Part Context

The CPC5621A is part of the broader CPC5620 series, which includes variants like the CPC5620ATR. These devices are classified under Telecom Interface ICs and Interface ICs subcategories. They represent specialized semiconductor solutions developed for the telecommunications sector, focusing on simplifying the design of end-user telephony hardware through high integration.

Telecom Replacement Considerations

The CPC5620ATR is a documented variant within the same CPC5620 series. Verify pinout and functional equivalence before substitution. No other public substitute part numbers are confirmed.