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QS7779PM中文資料NPC數據手冊PDF規(guī)格書

QS7779PM
廠商型號

QS7779PM

功能描述

3D Stereo Enhancement and 3D Virtual Stereo Surround with Dolby Pro Logic and Mixed DVD (AC-3) Decoder

文件大小

114.06 Kbytes

頁面數量

11

生產廠商 Nippon Precision Circuits Inc
企業(yè)簡稱

NPC

中文名稱

Nippon Precision Circuits Inc官網

原廠標識
數據手冊

下載地址一下載地址二

更新時間

2025-2-16 20:00:00

QS7779PM規(guī)格書詳情

OVERVIEW

The QS7779PM/CM is an audio processor IC which implements a decoder for stereo matrix encoded source materials such as the Dolby Surround Pro Logic and mixed DVD (AC?3) with surround virtualization using QSound? technology developed and licensed by QSound Labs, Inc. This chip produces enhanced stereo sound for a stereo input signal and if the input signal contains matrix encoded surround sound, the chip decodes it and produces 3D virtualized surround sounds with two speakers.

FEATURES

■ Capable of decoding Dolby Surround materials such as Dolby Pro Logic or other matrix surround encoded materials (DVD/AC?3)

■ Virtualized surround sound with two speakers

■ 3D stereo sound enhancement

■ Two enhanced levels

■ Parallel and serial digital interface for mode control

? QS7779CM for I2C 2 control pins serial interface (Data, Clock)

? QS7779PM for three-wire serial interface (Data, Clock and Strobe)

■ Supply voltage (analog): 5 to 13V

Supply voltage (digital): 4.5 to 5.5V

■ 24-pin SSOP packaging

APPLICATIONS

■ DVD, Laser disk player

■ Audio systems including TV, Radio and VCR

■ Computer-based multimedia products, including sound cards and powered loudspeakers

產品屬性

  • 型號:

    QS7779PM

  • 制造商:

    NPC

  • 制造商全稱:

    Nippon Precision Circuits Inc

  • 功能描述:

    3D Stereo Enhancement and 3D Virtual Stereo Surround with Dolby Pro Logic and Mixed DVD(AC-3) Decoder

供應商 型號 品牌 批號 封裝 庫存 備注 價格
QSI
23+
NA/
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優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
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2023+
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QS
2402+
QFP
8324
原裝正品!實單價優(yōu)!
詢價
24+
5000
公司存貨
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QSOUND
23+
SSOP24
5000
原裝正品,假一罰十
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QFP48
6000
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QFP48
100500
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨
詢價
QUALCOMM/高通
23+
QFP
10000
公司只做原裝正品
詢價