전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

UPC1857ACT 데이터시트(PDF) 20 Page - NEC

부품명 UPC1857ACT
상세설명  SOUND CONTROL IC WITH SURROUND AND I2C BUS
PDF  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  NEC [NEC]
홈페이지  http://www.nec.com/
Logo NEC - NEC

UPC1857ACT 데이터시트(HTML) 20 Page - NEC

Back Button UPC1857ACT Datasheet HTML 16Page - NEC UPC1857ACT Datasheet HTML 17Page - NEC UPC1857ACT Datasheet HTML 18Page - NEC UPC1857ACT Datasheet HTML 19Page - NEC UPC1857ACT Datasheet HTML 20Page - NEC UPC1857ACT Datasheet HTML 21Page - NEC UPC1857ACT Datasheet HTML 22Page - NEC UPC1857ACT Datasheet HTML 23Page - NEC UPC1857ACT Datasheet HTML 24Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 44 page
background image
20
µµµµPC1857A
4.2
Initialization
After power application, be sure to initialize the subaddresses as shown below.
Table 4-1. Initialization of
µµµµPC1857A (recommendation value)
Bit
Subaddress
MSB
D7
D6
D5
D4
D3
D2
D1
LSB
D0
00H
000011
00
01H
0
−−
−−−−−
02H
0
−
1
00000
03H
0
−
0
10000
04H
0
−
0
10000
Caution Until initialization is completed, mute using an external unit.
Remark
− : Don’t care.
4.3
Surround Function
For how to set the surround mode, refer to the table below.
Table 4-2. Setting Surround Mode
Setting
Subaddress: 00H
Description
Surround Mode
D3
D2
Units of Phase Shifter
Effect
Simulated
0
0
4 units
Monaural to pseudo-stereo
Music
0
1
1 unit
Stereo sound to surround
Movie
1
0
4 units
OFF
1
1
−
Through
Caution When changing the surround mode, use the mute function (approx. 200 ms) for pop noise
reduction.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com