SAA2502 Просмотр технического описания (PDF) - Philips Electronics
Номер в каталоге
Компоненты Описание
Список матч
SAA2502 Datasheet PDF : 64 Pages
| |||
Philips Semiconductors
ISO/MPEG Audio Source Decoder
5 BLOCK DIAGRAM
Preliminary specification
SAA2502
handbook, full pagewidth
MCLKIN X22OUT
MCLKOUT MCLK24 X22IN
VDD1 VDD3
PHDIF VDD2 REFCLK
CDATA CMODE STOP
CCLK
INT RESET
1
FSCLK
FSCLKIN 25
40
TC0
43
TC1
15
CD
17
CDEF
19
CDSY
14
CDCL
20
CDVAL
13
CDRQ
31 32 29 27 26
23 18 30 44 22
CLOCK GENERATOR
PHASE
COMPA-
RATOR
DIVIDER
SAA2502
87 9
10 12 11
33
TDI
41
TDO
DECODING
24
TCK
CONTROL
21
TMS
5
TRST
3
SD
2
SCK
4
WS
INPUT
INTERFACE
DEMULTI-
PLEXER
DEQUANTI-
ZATION
AND
SCALING
SYNTHESIS
SUB-BAND
FILTER
SPDIF
ENCODER
DIGITAL-TO-
ANALOG
CONVERTER
6
SPDIF
39
LFTPOS
38
LFTNEG
34
RGTPOS
35
RGTNEG
16
28
42
GND1 GND2 GND3
37 36
REFP REFN
MGE469
Fig.1 Block diagram.
1997 Nov 17
4
Share Link: 