Onkyo TX-SR876

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -7
Q3041 : CS42516-CQZ (192 kHz, 6-Ch Codec with S/PDIF Receiver)
BLOCK DIAGRAM
PIN CONFIGURATION
TX-SR876/SA876
TXP VARX AGND LPFLT DGND DGND VD
VD
INT
RST
AD0/CS
AD1/CDIN
SDA/CDOUT
SCL/CCLK
VLC
OMCK
RMCK
SAI_LRCK
SAI_SCLK
SAI_SDOUT
VLS
ADCIN1
ADCIN2
CX_SDOUT
CX_LRCK
CX_SCLK
CX_SDIN1
CX_SDIN2
CX_SDIN3
RXP0
RXP1/GPO1
RXP7/GPO7
RXP4/GPO4
RXP5/GPO5
RXP6/GPO6
RXP3/GPO3
RXP2/GPO2
MUTEC
FILT+
VQ
REFGND
VA
AGND
AINL+
AINL-
AINR+
AINR-
AOUTA1+
AOUTA1-
AOUTA3+
AOUTA3-
AOUTB2+
AOUTB2-
AOUTA2+
AOUTA2-
AOUTB1+
AOUTB1-
AOUTB3+
AOUTB3-
DAC#1
DAC#2
DAC#3
DAC#4
DAC#5
DAC#6
Analog Filter
ADC#1
ADC#2
Digital Filter
Digital Filter
Gain & Clip
Gain & Clip
DEM
Digital Filter
ADC
Serial
Data
Serial
Audio
Interface
Port
Mult/Div
Internal MCLK
Control
Port
C&U Bit
Data Buffer
Format
Detector
S/PDIF
Decoder
Clock/Data
Recovery
Rx
GPO
MUTE
Ref
Volume Control
CODEC Serial Port
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CX_SDIN1
CX_SCLK
CX_LRCK
VD
DGND
VLC
SCL/CCLK
SDA/CDOUT
AD1/CDIN
AD0/CS
INT
RST
AINR-
AINR+
AINL+
AINL-
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
RXP1/GPO1
RXP2/GPO2
RXP3/GPO3
RXP4/GPO4
RXP5/GPO5
RXP6/GPO6
RXP7/GPO7
VARX
AGND
LPFLT
MUTEC
AOUTA1-
AOUTA1+
AOUTB1+
AOUTB1-
AOUTA2-
CS42516
CX_SDIN2 CX_SDIN3 TEST SAI_SCLK SAI_LRCK OMCK ADCIN1 ADCIN2 CX_SDOUT RMCK SAI_SDOUT VLS DGND VD TXP RXP0
VQ
FILT+
REFGND
NC NC NC NC
VA
AGND
AOUTB3-
AOUTB3+
AOUTA3+
AOUTA3-
AOUTB2-
AOUTB2+
AOUTA2+