QS7779PM中文資料NPC數據手冊PDF規(guī)格書
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/ |
20 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
QUALCOMM/高通 |
2023+ |
TQFP48 |
1390 |
原廠全新正品旗艦店優(yōu)勢現貨 |
詢價 | ||
Q-TECH CORPORATION |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
Qualcom |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
QS |
2402+ |
QFP |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 | ||||
QSOUND |
23+ |
SSOP24 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
NPC |
2018+ |
QFP48 |
6000 |
全新原裝正品現貨,假一賠佰 |
詢價 | ||
NPC |
2447 |
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 |