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CS4281 - CrystalClear PCI Audio interface

Description

The CS4281 is a PCI audio controller with integrated legacy games support suitable for desktop and notebook PC designs.

When combined with driver software and an AC ’97 codec such as the CS4297A, this device provides a complete high quality audio solution.

Features

  • n Full DOS Games Compatibility via PC/PCI, DDMA, and CrystalClear Legacy Support n PCI Version 2.1 Bus Master n PC ’98 and PC ’99 Compliance n MPU-401 interface, FM Synthesizer, and Game Port n Full Duplex Operation n Hardware Volume Control n Win 95®, 98 (WDM), Win NT® 4.0, Win NT 5.0 (WDM) Drivers n Advanced Power Management (PPMI) n Digital Docking Solution with AC ‘97 2.0 Codec n Support for Multi-Channel Audio Output n Hardware Sample Rate Converters n Pin-Compatible with CS4614 and CS4280-.

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Datasheet Details

Part number CS4281
Manufacturer Cirrus Logic
File Size 345.92 KB
Description CrystalClear PCI Audio interface
Datasheet download datasheet CS4281 Datasheet

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Other Datasheets by Cirrus Logic

Part Number Description
CS4280 CrystalClear PCI Audio Interface
CS4282P High Performance Stereo Audio Codec
CS42888 CODEC
CS4201 CrystalClear Audio Codec 97
CS4202 Audio Codec 97

Full PDF Text Transcription

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CS4281 Product Data Sheet FEATURES n Full DOS Games Compatibility via PC/PCI, DDMA, and CrystalClear Legacy Support n PCI Version 2.1 Bus Master n PC ’98 and PC ’99 Compliance n MPU-401 interface, FM Synthesizer, and Game Port n Full Duplex Operation n Hardware Volume Control n Win 95®, 98 (WDM), Win NT® 4.0, Win NT 5.0 (WDM) Drivers n Advanced Power Management (PPMI) n Digital Docking Solution with AC ‘97 2.0 Codec n Support for Multi-Channel Audio Output n Hardware Sample Rate Converters n Pin-Compatible with CS4614 and CS4280-CM CrystalClear™ PCI Audio Interface DESCRIPTION The CS4281 is a PCI audio controller with integrated legacy games support suitable for desktop and notebook PC designs.
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