92HD73C1X5PRGXC1X

$2.69

Description：6 CHANNEL HDA CODEC
Series：-

SKU:db103dd72c8c Category: CODECS Brand: Tempo Semiconductor, Inc.

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Product introduction

Product Detailed Parameters

Description：6 CHANNEL HDA CODEC
Series：-
Mfr：Tempo Semiconductor, Inc.
Package：Tray
Type：Audio, HD
Data Interface：DSP, HDA, S/PDIF
Resolution (Bits)：24 b
Sigma Delta：No
S/N Ratio, ADCs / DACs (db) Typ：86 / 90
Dynamic Range, ADCs / DACs (db) Typ：86 / 90
Voltage - Supply, Analog：3.135V ~ 3.465V, 3.8V ~ 4.2V, 4.51V ~ 4.99V, 4.75V ~ 5.25V
Voltage - Supply, Digital：3.135V ~ 3.465V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：48-LQFP
Supplier Device Package：48-TQFP (7x7)
Grade：-
Qualification：-

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92HD73C1X5PRGXC1X

Overview

The Tempo Semiconductor 92HD73C1X5PRGXC1X is a low-power, high-fidelity six-channel audio codec compatible with Intel High Definition Audio. It features three stereo DACs and two stereo ADCs with 24-bit resolution and sample rates up to 192kHz. The device includes dual S/PDIF outputs for WLP compliance, integrated headphone amplifiers, and digital microphone support. It operates on +3.3V, +4V, +4.75V, or +5V analog supplies and supports 1.5V/3.3V HDA signaling. The component is housed in a 48-pin QFP package.

Feature Summary

Supports Microsoft WLP 3/4 premium logo compliance
Includes optimized power management with pop/click mitigation
Features nine stereo analog ports with presence detect capability
Provides integrated headphone amplifiers and digital/analog PC beep

Applications

Multimedia notebook applications
Desktop PC applications
Consumer electronic equipment requiring WLP compliance

Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm temperature range and packaging details. Confirm RoHS compliance status and moisture sensitivity levels before integration. Ensure supply chain availability aligns with project timelines as manufacturing lead times may vary.

Selection Notes

Select this codec for designs requiring six-channel HD Audio with integrated headphone drivers. Verify that the system power budget accommodates the specified analog supply options. Ensure software support for SKPI and Dolby technologies is available if advanced audio processing features are required.

Part Context

This component belongs to the 92HD73C series of high-definition audio codecs from Tempo Semiconductor. It is designed to replace legacy audio solutions by providing multi-channel capabilities within a single chip. The series targets portable and desktop computing platforms needing high-quality audio output.

Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's portfolio. Verify functional equivalence regarding channel count and supported sample rates when considering cross-manufacturer substitutes.