LE88830KQC

Telecom Overview

The LE88830KQC is a telecom interface integrated circuit manufactured by Microchip Technology, housed in a 24-QFN (6x6 mm) surface-mount package. It functions as a two-channel Subscriber Line Interface Circuit (SLIC) with an integrated 150V Tracking VoicePort. The device supports dual-channel operation for telecommunication applications, providing the necessary line interface capabilities for voice services.

Telecom Feature Summary

• Integrates two independent Subscriber Line Interface Circuits (SLIC) for dual-channel telephony
• Includes a high-voltage 150V Tracking VoicePort for direct line interfacing
• Designed for surface-mount assembly in compact 24-lead QFN packages

Telecom Applications

• Telecom interface modules requiring dual-channel SLIC functionality
• Voice gateway hardware utilizing integrated tracking voiceports
• Industrial telephony systems needing compact line interface solutions

Telecom Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified partners. Confirm the specific suffix KQC matches the required 24-QFN package and lead-free compliance status. Request official datasheets to validate pinout compatibility and thermal specifications before integration into design prototypes.

Telecom Selection Notes

Select this component when designing systems requiring integrated dual-channel SLICs with high-voltage tracking capabilities. Ensure the application environment supports the 24-QFN form factor and that the 150V output requirements align with the target subscriber line standards. Compare against single-channel alternatives if only one port is needed.

Telecom Part Context

The LE88830 series belongs to Microchip's portfolio of telecom interface solutions. The LE88830KQC specifically denotes the variant with the KQC suffix, indicating the 24-QFN package type. This family targets modern telecommunications equipment where space efficiency and integrated high-voltage generation are critical for reducing bill of materials complexity.

Telecom Replacement Considerations

Check for LE88830 variants with different package suffixes if physical footprint changes are acceptable. Verify functional equivalence with other Microchip SLIC products offering similar channel counts and voltage ratings.