.01uF
C65
1000pF
C42
.01uF
C64
.01uF
C31
.01uF
C25
.01uF
C24
3.32K
R49
.022uF
C32
.1uF
C47
.1uF
C89
10uF
C48
10uF
C88
3.3uH
L4
47.5K
R34
47.5
R31
47.5
R33
47.5
R71
Software Mode
13369 1S
CIRRUS LO GIC: CS8416-CS Z
RXP6
12
RXP7
13
RXP4
10
AGND
7
FILT
8
RXN
5
RXP2
2
RXP1
3
SDA/CDOUT
17
SCL/CCLK
16
GPO1
19
DGND
22
VL
21
RMCK
24
OSCLK
27
SDOUT
26
RST
9
RXP5
11
AD0/CS
14
RXP3
1
RXP0
4
VA
6
GPO0
20
AD2/GPO2
18
AD1/CDIN
15
OLRCK
28
OMCK
25
VD
23
U15
.01uF
C43
.01uF
C44
.01uF
C45
.01uF
C46
.1uF
C93
GND
8
3Y
9
2B
6
3A
11
1B
3
4A
14
A/B
1
Vcc
16
1A
2
1Y
4
2A
5
2Y
7
3B
10
4Y
12
4B
13
G
15
U37
DIGITAL 1
DIGITAL 3
1K
R78
DIGITAL AU DIO INPUT S
DIGITAL 2
DIGITAL 4
1K
R29
75
R36
75
R35
1K
R39
1K
R52
5V
5V
47.5
R43
47.5
R50
10uF
C66
10uF
C67
DIG 4:COAXIAL
DIG 3:COAXIAL
DIG 2:OPTICAL
DIG 1:OPTICAL
SPDIF_RESET
LRCLK
SCLK
SDOUT
LRCLKSCLK
SDATA
USB-I2S-SCLK
USB-I2S-SDATA
USB-I2S-LRCLK
Optical connector conforms to JEITA standard EIAJ RC-5720 . Data rates up to 15Mb/s
192kHz Digital Audio Interface Reciever
(192kHz*32 = 12.288Mb/s)
PLRCK
PBCK
PDATA
NC
3.3V
3.3V
I2S_SEL
To D/A IC
J5-2
5
4
6
J5:2
3
2
1
J5:1
J5-1
J6-1
J6-2
3
2
1
J6:1
5
4
6
J6:2
IC CONVERTER SAMPLE RATE SMD
47.5R74
47.5
R75
47.5
R82
I2S SPDIF/USB Switch
CONV BYPASS
3.3V
CONV RESET/
47.5K
R90
.1uF
C95
.1uF
C94
.1uFC153
L10
1KR88
4.75K
R89
47.5KR87
47.5KR86
SYS-CLK
CONV UNLOCKED
3.32KR106
3.92K
R108
3.92K
R107
2.5V
.1uFC99
.1uFC100
D4
D5
SDA
SCL
47.5K
R112
22.1
R113
22.1
R114
22.1
R115
22.1
R111
SDOUT
12
OLRCK
14
MS_SEL
15
VL
17
SAIF
19
SRC_UNLOCK
20
TDM_IN
11
OSCLK
13
GND
16
SAOF
18
SDIN
9
ILRCK
7
BYPASS
6
GND
4
XTI
2
XTO
1
MCLK_OUT
10
VD
3
RST
5
ISCLK
8
U100
22.1
R175
Unlocked
Good Signal
SPDIF Run
SPDIF Reset
Conv Run
Conv Reset
Bypass
Convert
USB I2S
SPDIF I2S
47.5K
R188
Pin 15 MS_SEL; Input Slave, Output Master
Pin 19 SAIF; Input: I2S up to 32-Bit
Pin 18 SAOF; Output: I2S 32-Bit Data
NC
SP10
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