92HD68D1X5NDGXZAX

Overview

The 92HD68D1X5NDGXZAX is an eight-channel High Definition Audio codec manufactured by Tempo Semiconductor, Inc. It features four stereo digital-to-analog converters and two stereo analog-to-digital converters with 24-bit resolution. The device supports sample rates up to 192 kHz and operates within a temperature range of 0°C to +70°C. It utilizes a 48-pin QFP package for surface mount installation.

Feature Summary

• Supports full-duplex 5.1 audio and simultaneous VoIP
• Includes three integrated headphone amplifiers
• Features dual SPDIF outputs for simultaneous HDMI and SPDIF support
• Compatible with Intel High Definition Audio Interface

Applications

• Notebook PC applications
• Desktop PC applications
• High fidelity audio systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and moisture sensitivity status. Confirm RoHS compliance details directly from the manufacturer datasheet before procurement. Ensure the component matches the required operating temperature range for the target application environment.

Selection Notes

Select this component when designing systems requiring eight-channel audio processing with low power optimization. Verify compatibility with Intel HD Audio Interface requirements. Consider the 48-pin QFP package constraints during PCB layout planning. Evaluate the need for integrated headphone amplifiers and SPDIF capabilities in the system architecture.

Part Context

This part belongs to the 92HD68D series of eight-channel HD Audio codecs. The series is optimized for low power consumption and complies with ECR 15b and EuP standards. It provides high-fidelity audio capabilities for modern computing platforms.

Replacement Considerations

Consult official datasheets for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully. Ensure any replacement maintains compatibility with Intel HD Audio Interface protocols.