Dem-Dai/Asdac-Pcm/Dsd1791, Pcm1793 Digital Section (Digital Audio Interface) - Texas Instruments DEM-PCM1793 User Manual

DEM-DAI/ASDAC Schematic
Figure 2−9. DEM-DAI/ASDAC—PCM/DSD1791, PCM1793 Digital Section
(Digital Audio Interface)
57LE-40360-7700(D3)
V 2
CC
CN007
XB-3-7-20
C008
10uF
(L001)
/16V
C005
10uF
/16V
U001
TORX173
3 (TORX179P)
C002
1
C003
2 4 5 6
10uF
/16V
C004
0.1uF
CN001
RCA pj
DAI select
INT(CS8414)
R001
75
EXT
[e-SCLK]
[e-BCK]
[e-LRCK]
[e-DATA]
(FIL001)
IN
3
GND
1
25
2-8
1
CN003
19
SW006
DSS104
1
2
3
4
RA001
47k x5
U002
1 28
VERF
C
2 27
Ce/F2
Cd/F1
3 26
SDATA
Cc/F0
4
25
ERF
Cb/E2
C006
5
0.1uF 24
M1
Ca/E1
6 23
M0
C0/E0
7 22
VA+
VD+
8 21
AGND
DGND
0.01uF 9 20
FILT
RXP
10 19
MCK
RXN
11 18
M2
FSYNC
C001
0.01uF
12 17
M3
SCK
13 16
SEL
CS12/FCK
14 15
CBL
U
SW005
FT2D-2M
C013 0.1uF
1
20
Vcc
2
19
[SCLK] 3 18
4 17
[BCK] 5 16
6 15
7
[LRCK] 14
8
13
9
[DATA] 12
10 11
GND
U005
74VHC244
(C016)
0.1uF
OUT
2
1 (C015)
100uF/16V
18
36
C014 0.1uF
U006
74VHC244
1
Vcc
[RST-] 2
[MDO]
3
[MDI]
4
5
[MC]
6
7
[ML] 8
9
10
GND
C011 0.1uF
CN002
FFC-2BMEP1
U004
74HCT32
1 14
Vcc
2 13
3 12
4 11
C007
5
10
C008
10uF
6 9
0.1uF /16V
7 8
GND
C010 0.1uF
R002
U003
74VHC14
470
1
Vcc
2
C009
0.068uF
3
4
5
6
7
GND
[BCK]
[SCLK]
[BCK]
SW001 SW002
FT1D-2M FT1D-2M
[LRCK]
JP001
[SCLK]
[DATA]
FFC-4BMEP1
[BCK]
[BCK(INV)]
[LRCK]
[DATA]
24
(CN004)
FFC-48BMEP1
48
V
DD
20
19
18
RST-
17
MDO
16
MDI
15
MC
14
ML
13
12
11
D001
1SS133
R003
47k
R004
470
C012
SW004
10uF
FP1F-2M
/16V
14
13
12
11
10
9
8
C017
10uF
/16V
CN006
SW003
XB-3-7-20
FT1D-2M
JP002
FFC-2BMEP1
AGND
SCLK
BCK
LRCK
DATA
DSD-L
DSD-R
D-BCK
D-SCLK