LC89057W-VF4A-E

Audio Special Purpose Overview

The LC89057W-VF4A-E is an audio transceiver integrated circuit manufactured by onsemi, designed for consumer audio applications. It features five channels and utilizes a PCM interface for data transmission. The device operates within a supply voltage range of 3V to 3.6V and supports sampling rates from 32kHz to 192kHz. It is housed in a 48-SQFP (7x7) surface-mount package with an operating temperature range of -30°C to 70°C.

Audio Special Purpose Feature Summary

• Five-channel audio transceiver architecture
• PCM interface compatibility
• Wide sampling rate support: 32kHz to 192kHz
• Compact 48-SQFP (7x7) surface-mount package

Audio Special Purpose Applications

• Consumer audio systems

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix VF4A-E against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure the selected component meets the required thermal and electrical parameters for the target design environment.

Audio Special Purpose Selection Notes

Select this component for designs requiring multi-channel audio transmission via PCM interfaces. Confirm that the system power supply remains within the 3V to 3.6V range and that the operating temperature stays between -30°C and 70°C. Verify pinout compatibility with the 48-LQFP footprint.

Audio Special Purpose Part Context

This part belongs to onsemi's Audio Special Purpose category, specifically functioning as an audio transceiver. It is distinct from general-purpose codecs or amplifiers, focusing on digital audio signal routing and conversion for consumer electronics.

Audio Special Purpose Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided source material. Consult onsemi technical support for potential alternatives if this specific model is unavailable.