參數(shù)資料
型號： uPC1853CT-02
廠商： NEC Corp.
英文描述： MATRIX SURROUND IC WITH I2C BUS
中文描述： 矩陣環(huán)繞集成電路I2C總線
文件頁數(shù)： 26/76頁
文件大?。?/td> 544K
代理商： UPC1853CT-02
μ
PC1853
26
Fig. 4-2 Mute (
μ
PC1853-01)
Rear
output
selection
Low
boost
Low
boost
gain
Rear
output
mute
L+R
signal
output
mute
Audio
output
mute
Main
output
mute
Audio
output
control
link
D7
D6
D5
D4
D3
D2
D1
D0
Main output mute
0
1
Main output muted
00H
Subaddress
Main output not muted
Audio output mute
0
1
Audio output muted
Audio output not muted
L+R signal output mute
0
1
L+R output muted
L+R output not muted
Rear output mute
0
1
Rear output muted
Rear output not muted
Caution Use the mute function (approx. 200 ms) for pop noise reduction when changing the surround
mode and switching power.
(3) Low boost function
By the data of subaddress 00H, bit D5, the low boost gain can be selected (3 dB or 6 dB). And, by the data of
subaddress 00H, bit D6 ON/OFF of the low boost can be controlled.
Fig. 4-3 Low Boost Function
Rear
output
selection
Low
boost
Low
boost
gain
Rear
output
mute
L+R
signal
output
mute
Audio
output
mute
Main
output
mute
Audio
output
control
link
D7
D6
D5
D4
D3
D2
D1
D0
Low boost gain
0
1
Low boost gain: 3 dB
00H
Subaddress
Low boost gain: 6 dB
Low boost ON/OFF
0
1
Low boost: ON
Low boost: OFF
相關(guān)PDF資料
PDF描述
UPC1853 CONN SEALING FOR WALL RCPT #14
UPC1857 SOUND CONTROL IC WITH SURROUND AND I2C BUS
UPC1857ACT SOUND CONTROL IC WITH SURROUND AND I2C BUS
UPC1857A CONN SEALING FOR WALL RCPT #24
UPC1876GT US MTS DECODER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPC1854A 制造商:NEC 制造商全稱:NEC 功能描述:I2C BUS-COMPATIBLE US MTS PROCESSING LSI
UPC1854ACT 制造商:NEC 制造商全稱:NEC 功能描述:I2C BUS-COMPATIBLE US MTS PROCESSING LSI
UPC1854AGT 制造商:NEC 制造商全稱:NEC 功能描述:I2C BUS-COMPATIBLE US MTS PROCESSING LSI
UPC1857 制造商:NEC 制造商全稱:NEC 功能描述:SOUND CONTROL IC WITH SURROUND AND I2C BUS
UPC1857A 制造商:NEC 制造商全稱:NEC 功能描述:SOUND CONTROL IC WITH SURROUND AND I2C BUS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*