Denon AVR-X3300W Service Manual page 56

PCM9211 BLOCK DIAGRAM www.ti.com
BLOCK DIAGRAM
FILT
AUXIN 0
RXIN 0 RXIN0
RXIN 1 RXIN1
PLL
RXIN 2 RXIN2
RXIN 3 RXIN3
RXIN 4/ASCKI 0 RXIN4
RXIN 5/ABCKI 0 RXIN5 Clock/ Data
Recovery
RXIN 6/ALRCKI 0 RXIN6
RXIN 7/ADIN0 RXIN7
MPIO_ A0
RXIN8
Lock Detection
MPIO_ A1
RXIN9
MPIO_ A
MPIO_ A2
RXIN10
SELECTOR
MPIO_ A3
RXIN11 RECOUT 0
DITOUT RECOUT 1
ADC
VINL
ADC Mode
ADC
VINR Control
VCOM
Com. Supply
MPIO _C0
ADC Standalone
MPIO _C1
MPIO_ C
MPIO _C2
SELECTOR
AUXIN1
MPIO _C3
ADC Clock
(SCK /BCK/LRCK)
XTI Divider
XTO OSC
XMCKO
(To MPIO _A & MPO0/1 )
XMCKO
Divider
MC /SCL
MDI /SDA Function DIR CS
2
SPI/I C Control ( 48-bit)
MDO /ADR 0
INTERFACE
MS/ADR 1
GPIO/GPO DIT CS
Data ( 48-bit)
RST
Reset
and Mode ADC DIR
MODE
Set
ANALOG ANALOG
VCCAD AGNDAD VCC
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PCM9211
SBAS495 – JUNE 2010
AUTO
RXIN7
DIR
DIR SCKO
DOUT
ADC BCK
MAIN
OUTPUT
AUXIN0 LRCK
SCKO/ BCK/LRCK
PORT
AUXIN1 DOUT
Lock :DIR AUXIN2
Unlock:ADC
AUTO
DIR
ADC
DIT
AUXIN0
AUXIN1
AUXIN2
RECOUT0
MPO 0
RECOUT1 MPO0/1
MPO 1
SELECTOR
DITOUT
AUTO
MPIO_B0
DIR
MPIO_B1
ADC
AUXOUT MPIO _B
MPIO_B2
AUXIN0
SELECTOR
AUXIN 2
MPIO_B3
AUXIN1
SBCK /SLRCK
Secondary BCK / LRCK
( to MPIO_A )
Divider
Selector
REGISTER EXTRA DIR FUNCTIONS
ERROR /INT0
DIR DIR
ERROR DETECTION NPCM /INT1
P and P f Calculator
C D S
Non-PCM DETECTION
f Calculator
S
MPIO_ A
All Port Flags
DIR Interrupt
f Calculator
MPIO_ B
S DTS-CD/LD Detection
Validity Flag MPIO_ C
User Data
MPO0
POWER SUPPLY
Channel Status Data
MPO1
BFRAME Detection
DIR
ALL
ANALOG Interrupt System
AGND VDDRX GNDRX DVDD DGND
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PCM9211
LC89091JA (HDIM : U1004）
SCL
1
SDA
2
ERR
3
G P O
4
R X N I
5
M P O I
6
L P F
7
G N D
8
56
LC89091JA
VDD
16
SDIN
15
XOUT
1 4
X N I
1 3
D A T A O
1 2
L R C K O
1 1
B C K O
1 0
M C K O
9