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CMI8770 - PCI 8CH Integrated Sound Chip

Download the CMI8770 datasheet PDF. This datasheet also covers the CMI8770-C variant, as both devices belong to the same pci 8ch integrated sound chip family and are provided as variant models within a single manufacturer datasheet.

Description

CMI8770 is the first high performance (SNR~100dB) 8CH PCI integrated sound chip compatible with PCI V.2.2 specification in the world.

Features

  • The global first 8CH single sound chip.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CMI8770-C-Media.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CMI8770
Manufacturer C-Media
File Size 494.87 KB
Description PCI 8CH Integrated Sound Chip
Datasheet download datasheet CMI8770 Datasheet

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Full PDF Text Transcription

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CMI8770 PCI 8CH Integrated Sound Chip DESCRIPTION CMI8770 is the first high performance (SNR~100dB) 8CH PCI integrated sound chip compatible with PCI V.2.2 specification in the world. With 16bit/96K digital/analog playback capability and versatile driver support, CMI8770 is designed delicately for advanced consumer PC sound card/media center/mainboard/desktop/embedded system/server audio applications. Through integrating a full-duplex 8/2 CODEC and S/PDIF transmitter/receiver, CMI8770 consequently saves much BOM cost for customers. CMI8770, bundled with C-Media friendly and high add-on value driver, provides the most economic and ideal audio solution with the best value-price ratio. Integrated S/PDIF transmitter can deliver 5.1 Dolby® Digital/DTS® , or 6.1/7.
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