Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

YSS902 Datenblatt(PDF) 6 Page - YAMAHA CORPORATION

Teilenummer YSS902
Bauteilbeschribung  Dolby Digital (AC-3) / Pro Logic decoder Sub DSP
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  YAMAHA [YAMAHA CORPORATION]
Direct Link  http://www.yamaha.com
Logo YAMAHA - YAMAHA CORPORATION

YSS902 Datenblatt(HTML) 6 Page - YAMAHA CORPORATION

Back Button YSS902 Datasheet HTML 2Page - YAMAHA CORPORATION YSS902 Datasheet HTML 3Page - YAMAHA CORPORATION YSS902 Datasheet HTML 4Page - YAMAHA CORPORATION YSS902 Datasheet HTML 5Page - YAMAHA CORPORATION YSS902 Datasheet HTML 6Page - YAMAHA CORPORATION YSS902 Datasheet HTML 7Page - YAMAHA CORPORATION YSS902 Datasheet HTML 8Page - YAMAHA CORPORATION YSS902 Datasheet HTML 9Page - YAMAHA CORPORATION YSS902 Datasheet HTML 10Page - YAMAHA CORPORATION Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
YSS902
6
FUNCTION DESCRIPTION
The YSS902 consist of Main DSP section where AC-3/Pro Logic decoding is executed and Sub DSP section
where various sound field effects are added. Please refer to “BLOCK DIAGRAM” section.
Sub DSP is a 6 ch input / 6 ch output programmable DSP exclusively for the sound field processing. It can apply
such effects as virtual surround, echo and equalizing. In addition, with an SRAM up to 1Mbit connected, it can
produce reverberation for one second or longer. By using this function, it is possible to simulate various sound
fields such as a hall or a church.
* If adopting some technology owned by another company is desired for use in Sub DSP section, note that a
separate contract may be required between the owner of that technology and the user with respect to adoption of the
technology.
1. Clocks
XI, XO, CPO
The crystal oscillation circuit is formed by using XI and XO terminals. Oscillation frequency 50MHz is divided by
2 internally to provide the operating clock signals of 25MHz.
Clock signals should be obtained through self oscillation by using XI and XO terminals, or external clock signals
should be fed through the XI terminal.
This LSI operates in a PLL oscillation mode as well. When the PLL oscillation mode is selected and an external
clock signal whose frequency is lower than 49MHz is fed through the XI terminal and multiplied, connect an
external analog filter between CPO terminal and Ground.
2. Data Interface
SDIA0, SDIA1, SDOA0-2, SDIB0-2, SDOB0-2, SDWCK0, SDBCK0, SDWCK1,
SDBCK1, /SDBCK0
Main DSP section
AC-3 bitstream or PCM data should be fed from SDIA0 or SDIA1 terminal. These signals are processed by AC-3
/ Pro Logic decoding procedure in Main DSP section and then transmitted to Sub DSP section as well as
outputted through SDOA0-2 terminals.
Sub DSP section
In Sub DSP section, various types of processing can be applied to the PCM data decoded in Main DSP section or
inputted through SDIB0-2 terminals. Then, processed signals are outputted from each of SDOB0-2 terminals.
Following parameters can be selected by changing the control register setting.
. Selection of Main DSP input signal (SDIA0, SDIA1)
. Selection of Sub DSP input signal (Main DSP output, SDIB0-2 input)
. Polarity of bit clock and word clock
. Format and bit count of input/output data
For more information on the format of the input/output data, please refer to “Serial Data Interface” section.
3. Microprocessor Interface
/CS, /CSB, SCK, SI, SO
The control registers can be read/written via the serial microprocessor interface by using /CS, SCK, SI, and SO
terminals.
Please refer to the following format diagram for the details of read/write timing.


Ähnliche Teilenummer - YSS902

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
List of Unclassifed Man...
YSS901 ETC-YSS901 Datasheet
140Kb / 14P
   SD Stereo dipole
logo
YAMAHA CORPORATION
YSS903 YAMAHA-YSS903 Datasheet
1Mb / 28P
   Karaoke Processor 2 for Video disc player
More results

Ähnliche Beschreibung - YSS902

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
List of Unclassifed Man...
YSS912C ETC-YSS912C Datasheet
141Kb / 14P
   DOLBY DIGITAL (AC-3) / PRO LOGIC / DTS DECODER SUB DSP
YSS248 ETC-YSS248 Datasheet
1Mb / 12P
   DOLBY AC-3 PRO LOGIC DECODER
logo
YAMAHA CORPORATION
YSS932 YAMAHA-YSS932 Datasheet
403Kb / 23P
   96kHz DIR Dolby Digital / Pro Logic II / DTS decoder Sub DSP
logo
New Japan Radio
NJW1103 NJRC-NJW1103 Datasheet
146Kb / 4P
   DOLBY PRO LOGIC SURROUND DECODER?
logo
Mitsubishi Electric Sem...
M62463AFP MITSUBISHI-M62463AFP Datasheet
184Kb / 17P
   Dolby Pro Logic Surround Decoder
logo
Sanyo Semicon Device
LV1050M SANYO-LV1050M Datasheet
84Kb / 4P
   Dolby Pro Logic Surround Decoder
logo
New Japan Radio
NJW1104 NJRC-NJW1104 Datasheet
84Kb / 6P
   DOLBY PRO LOGIC SURROUND DECODER
logo
Renesas Technology Corp
M62463AFP RENESAS-M62463AFP Datasheet
203Kb / 17P
   Dolby Pro Logic Surround Decoder
logo
New Japan Radio
NJU26203A NJRC-NJU26203A Datasheet
215Kb / 11P
   Dolby Pro Logic II Decoder
NJM2177 NJRC-NJM2177 Datasheet
160Kb / 4P
   DOLBY PRO LOGIC SURROUND DECODER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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