A/D SELECTOR
IC804
SN74AHC157PW
*fs is a sampling frequency of input digital signal.
e.g.:sampling frequency 48kHz
→
fs=48kHz
*64fs and 256fs are 64 or 256 times the sampling
frequency respectively.
e.g.: sampling frequency 48kHz
64fs: 48kHzX64=3.072MHz
256fs: 48kHzX256=12.288MHz
*The samoling frequency for analog input is fixed
to 48kHz internally.
*(No.) indicates the pin unmber of individual
*The arrow indicates the direction of signal
as the input terminal pointed by the arrow
and the output terminal by the opposite.
D/A CONVERTER
IC701
AD1854
(2)256fs
(26)64fs
Fch
(25)fs
(27)DATA
IC702
AD1854
(2)256fs
(26)64fs C&SWch
(25)fs
(27)DATA
IC703
AD1854
(2)256fs
(26)64fs
Sch
(25)fs
(27)DATA
INPUT
SELECTOR1
IC705
TC74HC
151AF
COAX1
(13)
OPT1
(15)
(5)
OPT2
(3)
OPT3
(2)
IC800
LC89055W
CKOUT(13)
(5)DIN2
BCK(14)
LRCK(15)
DATAD(16)
XIN(22)
12.287MHz
IC802
SG-8002
(3)
A/D CONVERTER
IC604
AK5353
MCLK(11)
AIN
SCLK(12)
LRCK(10)
SDATA(9)
MCLK
(44)
(22)
(25)
(26)
SCLKN1LRCKN1
SDATAN1
AUDATA0(41)
AUDATA1(40)
AUDATA2(39)
(30)CLKIN
IC814
CS492604
DSP1
(27)
(43)
(42)
SCLK LRCLK
CMPDAT
9624 SELECTOR
IC805
TC74HCT157AF
MCLK
DA SCK
DA LRCK
SD IN
256fs
64fs
fs
FRONT
CENTER/SW
SURROUND
256fs
64fs
fs
DATA
IC606
(7)
(13)
(10)
SN74LV4040APW
DIR
1
2
3
4
5
6
7
8
A
B
C
D
E
10
AVR-2801/981
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
