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QS7777中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

QS7777
廠商型號(hào)

QS7777

功能描述

QSurround 3D Virtual Audio Processor for Dolby AC-3 and ProLogic

文件大小

164 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Nippon Precision Circuits Inc
企業(yè)簡(jiǎn)稱(chēng)

NPC

中文名稱(chēng)

Nippon Precision Circuits Inc官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-4-4 23:00:00

人工找貨

QS7777價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

QS7777規(guī)格書(shū)詳情

OVERVIEW

The QS7777PF/CF is an audio processor IC which implements the QSurround? technology developed and licensed by QSound Labs, Inc. It processes Dolby Digital (AC-3) and Dolby Surround audio signals to produce enhanced virtual 3D sounds, even for 2-speaker systems. It can generate 2, 3, 4, and 5-channel speaker configurations, all with enhanced surround signal outputs.

FEATURES

■ Enhanced surround signal from Dolby Digital (AC-3) and Dolby Surround (ProLogic) input signals

■ 2-step adjustable sound enhancement

■ Supported speaker configurations

? Dolby Digital (AC-3) 6-channel signals to 2, 3, 4, 5-channel speaker QSurround signal configurations

? Dolby Surround (ProLogic) 4-channel signals to 2, 3, 4-channel speaker QSurround signal configurations

■ Monaural to virtual stereo conversion

■ Parallel and 2 serial interface control modes selectable

? QS7777CF: I2C bus 2-wire serial interface1

? QS7777PF: 3-wire serial interface (Data, Clock,

Strobe)

■ 5 to 13V analog supply

■ 4.5 to 5.5V digital supply

■ 48-pin QFP package

APPLICATIONS

■ DVD and laser disk players

■ TV and AV equipment

■ Multimedia products (including sound cards)

■ Car audio

產(chǎn)品屬性

  • 型號(hào):

    QS7777

  • 制造商:

    NPC

  • 制造商全稱(chēng):

    Nippon Precision Circuits Inc

  • 功能描述:

    QSurround 3D Virtual Audio Processor for Dolby AC-3 and ProLogic

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
NPC
23+
NA/
3750
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
NPC
2018+
QFP48
6000
全新原裝正品現(xiàn)貨,假一賠佰
詢(xún)價(jià)
QS
23+
SSOP24
999999
原裝正品現(xiàn)貨量大可訂貨
詢(xún)價(jià)
N/A
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢(xún)價(jià)
QS
25+23+
LQFP
40355
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
QSOUND
23+
SOP24
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
QS
2402+
QFP48
8324
原裝正品!實(shí)單價(jià)優(yōu)!
詢(xún)價(jià)
24+
5000
公司存貨
詢(xún)價(jià)
QS
17+
QFP48
6200
100%原裝正品現(xiàn)貨
詢(xún)價(jià)
QS
23+
QFP48
5000
原裝正品,假一罰十
詢(xún)價(jià)