Sony STR-DA9000ES Service Manual page 109

IC2161, 2163 CXD9742Q
36 35 34 33 32
VDDL 37
DSBCK 38
DSIFL 39
FIR FILTER
DSIFR 40
&
DSICT 41
DOWN
DSISW 42
SAMPLING
DSISL 43
UNIT
DSISR 44
720 word
CLOCK
GENERATOR
DIRDSCK 45
&
SYNC 46
TIMING
INIT 47
CONTROL
VSS 48
1 2 3 4 5
IC2205, 2208 SN74HC153ANS
DATA INPUTS
STROBE A
VCC 2G SELECT 2C3 2C2 2C1 2C0
16 15 14 13 12 11
2C3 2C2 2C1 2C0
2G
B B A
B B A
1G
1C3 1C2 1C1 1C0
1 2 3 4 5 6
STROBE B 1C3 1C2 1C1 1C0
1G SELECT
DATA INPUTS
IC2210 TC74VHC393FT (EL)
14 13 12 11 10 9
VCC
Q Q Q
A B C
A
CLEAR
CLEAR
A
Q Q Q Q
A B C D
1 2 3 4 5 6
31 30 29 28 27 26 25
INT/EXT
PCM PCM
MUTE I/F
SELECT
ROM
24 bit
INT/EXT
SELECT
TEST
CONTROL
6 7 8 9 10
OUTPUT
2Y
10 9
2Y
A
A
1Y
7
8
OUTPUT GND
1Y
8
Q
D
GND
7
24 VSS
23 POFLR
DATA 22 POCSW
21 POSLR
20 PLRCK
19 PBCK
CLOCK
18 VDDH
17 MCKOUT
16 VSS
15 FMTPCM
14 DIRPCK
13 VDDL
11 12
STR-DA9000ES
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