Clock Flow And Wave Form In Digital Block - Denon AVR-3803 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
Wave form
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
.
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1
CH1: D-DATA
(IC510 (5) )
INPUT INPUT INPUT INPUT
COAXIAL- COAXIAL-
COAXIAL- COAXIAL-
COAXIAL-2 COAXIAL-2 COAXIAL-2 COAXIAL-2
OPTICAL- OPTICAL-
OPTICAL- OPTICAL-
OPTICAL-2 OPTICAL-2 OPTICAL-2 OPTICAL-2
OPTICAL-3 OPTICAL-3
OPTICAL-3 OPTICAL-3
OPTICAL-4 OPTICAL-4 OPTICAL-4 OPTICAL-4
OPTICAL-5 OPTICAL-5 OPTICAL-5 OPTICAL-5
2
CH1: DATA
CH2: fs
CH3: 64fs
OUTPUT OUTPUT OUTPUT OUTPUT
OPTICAL-4 OPTICAL-4 OPTICAL-4 OPTICAL-4
OPTICAL-5 OPTICAL-5 OPTICAL-5 OPTICAL-5
3
CH1: DATA
CH2: fs
CH3: 64fs x a o u 1 6 3
y
i
CH4: 256fs
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8 9
INPUT INPUT INPUT INPUT
SELECTOR SELECTOR SELECTOR SELECTOR BUFFER BUFFER BUFFER BUFFER
DIR DIR DIR DIR
IC5 3 IC5 3 IC5 3 IC5 3 IC520 IC520 IC522 IC522 IC522 IC522
IC520 IC520
SN74HC SN74HC LC89057W LC89057W SN74LV SN74LV
SN74HC SN74HC LC89057W LC89057W SN74LV SN74LV
5 APW 5 APW 5 APW 5 APW 244APW 244APW 244APW 244APW
DATA
(3) RDATA(2 ) ( )- -(9)
fs
(2) SLRCK(23) ( 3)- -(7)
( 2) (5) (4)RX2
64fs
( 3) SBCK(22) ( 5)- -(5)
( 4) ( 7)- -(3)
256fs
( 5) RMCK( 6) (4)- -( 6)
( ) (2)- -( 8)
64fs
RBCK( 7) (6)- -( 4)
fs
RLRCK(20) (8)- -( 2)
OUTPUT OUTPUT OUTPUT OUTPUT
Q Q
SELECTOR SELECTOR SELECTOR SELECTOR ADIN(24)
3 7 6 3 1 5
(29)XIN
IC5 4 IC5 4 IC5 4 IC5 4
SN74HC SN74HC SN74HC SN74HC
5 APW 5 APW 5 APW 5 APW
(3) ( 5)DATA
(2) 24.576MHz 24.576MHz 24.576MHz 24.576MHz ( 6)BCK
( 2) IC52 IC52 ( 7)LRCK
IC52 IC52
( 3) (5) FXC0 FXC0 FXC0 FXC0 SYSCK( 8)
( 4) -03 -03 -03 -03
( 5) (3)
IC5 9 IC5 9 IC5 9 IC5 9
( )
PCM 804 PCM 804 PCM 804 PCM 804
A/D CONVERTER A/D CONVERTER A/D CONVERTER A/D CONVERTER
c o
.
AVR-3803/1083/AVC-3570
2 4 2
9 8
DSP DSP DSP DSP
IC80 IC80
IC80 IC80
ADSST-MEL 00 ADSST-MEL 00
ADSST-MEL 00 ADSST-MEL 00
(64)SD0A
(38)SFS2 ( )fs
(39)SFS3 (2)64fs
(7)SCLK2 (3)DATA
(54)SCLK3 (5)256fs
(50)SCLK0
(2 )SCLK
(20)SFS0
(52)SFS ( )fs
SD2A(37) (2)64fs
1 5 0 8 9 2 4 9 8
SD2B(22) (3)DATA
SD3A(23) (5)256fs
SD3B (8)
( )fs
(2)64fs
(3)DATA
(5)256fs
( )fs
(2)64fs
(3)DATA
(5)256fs
m
9 9
D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER
IC523 IC523
IC523 IC523
PCM 79 PCM 79 PCM 79 PCM 79
SLch
FLch
IC524 IC524 IC524 IC524
PCM 79 PCM 79 PCM 79 PCM 79
FRch
2 9 9
SRch
IC525 IC525 IC525 IC525
PCM 79 PCM 79 PCM 79 PCM 79
SBLch
Cch
IC526 IC526 IC526 IC526
PCM 79 PCM 79 PCM 79 PCM 79
SWch
SBRch
20