Sony STR-ZA2000ES - Page 84

STR-ZA1000ES/ZA2000ES/ZA3000ES
84
IC252, 2116, 2804 MM1839A50NRE IC2100 TC74VHC393FT (ELK)
IC2102, 2801 LC89075WA-H
VOUT
4
CONT 1
GND
2
NC
3
VIN
5
+
–
VOLTAGE
REFERENCE
REGULATOR
CURRENT
LIMIT
THERMAL
SHUTDOWN
BIAS
14 13 12 11 10 9 8
1 2 3 4 5 6 7
QA QB QC QD
B
CLEAR
QA QB QC QD
A
CLEAR
RDA
CKA
Q1A Q2A Q3A Q4A
GND Q4B
Q3B Q2B RDB Q1B CKB VCC
LPF 1
PGND 2
DIGITAL INTERFACE RECEIVER
OSCILLATION
AMPLIFIER
POWER-ON
RESET
MICRO
CONTROLLER
INTERFACE
OUTPUT
DATA
LEVEL
DETECTOR
STEREO
A/D
CONVERTER
RXIN1
63
PVDD
64
RXIN2
62
RXIN3
61
RXIN6
RXIN5
RXIN7
RXIN8
RXIN4
60
RXIN5
59
RXIN6
58
RXIN7
57
RXIN8
56
RXIN1
A
51
DGND
55
DGND
52
DVDD
54
RXOUT
S/PDIF
S/PDIF
GROUP: D
GROUP: C
ERROR
53
RXIN2
A
MUX 15:3
MUX (4 x 6): 4
50
RXIN3
A
49
MCKIN
3
BCKIN
4
LRCKIN
5
DATAIN 6
MPIN1
7
MPIN2
8
MPIN3
9
MPIN4
10
MPIN5
11
MPIN6
MASTER CLOCK
BIT CLOCK
LR CLOCK or DSD
2CH DATA or DSD or 1, 2/8CH DATA
MASTER CLOCK or 3, 4/8CH DATA
MCKOUT
13
BCKOUT
14
LRCKOUT
15
DATAOUT
16
BIT CLOCK or 5, 6/8CH DATA
LR CLOCK or DSD or 7, 8/8CH DATA
1, 2/6CH DATA or DSD or ERROR
3, 4/6CH DATA or DATA MUTING
5, 6/6CH DATA or NON-PCM
A/D CONVERTER
DIGITAL AUDIO INTERFACE
CLOCK & DATA
GROUP: A
GROUP: B
GROUP: C
GROUP: C
GROUP: D
A/D CONVERTER
DIGITAL AUDIO INTERFACE
GROUP: A
GROUP: B
GROUP: C
GROUP: D
12
MUX (4 x 5): 4
MPOUT1
19
MPOUT2
20
DGND
17
DVDD
18
MPOUT3
21
MPOUT4
22
ERRF
23
XMCK
30
XOUT
31
XIN
32
A/D CONVERTER
GROUP: A
GROUP: B
GROUP: C GROUP: D
ERROR
C BIT INFORMATION A/D CONVERTER
DATA MUTING
MUTEB
24
DATA MUTING
NON-PCM
NPCMF
25
NON-PCM
MPIO1
26
MASTER CLOCK or S/PDIF
MPIO2
27
BIT CLOCK or S/PDIF
MPIO3
28
LR CLOCK or DSD or S/PDIF
A/D CONVERTER DATA or C BIT INFORMATION A/D CONVERTER DATA or C BIT INFORMATION A/D CONVERTER DATA or C BIT INFORMATION
MPIO4
29
2CH DATA or DSD or S/PDIF
A/D CONVERTER DATA or C BIT INFORMATION
VREF
48
AGND
47
AVDD
46
DGND
43
DVDD
42
ADINL
45
ADINR
44
DSTATE
41
INTB
40
SO
39
SI
38
SCK
37
CSB
36
XMODE
35
DVDD
34
DGND
33
PGA
ATT
PGA