Sony STR-KG800 Service Manual page 47

IC1302 TC74ACT153F (EL)
DATA INPUTS
STROBE A
VCC 2C3 2C2 2C1 2C0
2G SELECT
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
IC1401 PCM1808PWR
DELTA-SIGMA
MODULATOR
VREF 1 REFERENCE
DELTA-SIGMA
MODULATOR
AGND 2
VCC 3
POWER
VDD 4 SUPPLY
DGND 5
SCKI 6
LRCK 7
IC1452 WM8766GEDS/R
MODE 1
MCLK 2
BCLK 3
4
LRCLK
DVDD 5 AUDIO
INTERFACE,
DGND 6
DIGITAL
FILTERS
DIN1 7
DIN2 8
DIN3 9
DNC 10
ML/I2S 11
MC/IWL 12
MD/DM 13
MUTE 14
CONTROL
INTERFACE
OUTPUT
2Y
10 9
2Y
A
A
1Y
7
8
OUTPUT GND
1Y
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
1/64
DECIMATION
INTERFACE
FILTER
WITH
MODE/FORMAT
HIGH-PASS
CONTROL
FILTER
CLOCK & TIMING CONTROL
28 AVDD
27 AGND
LOW
STEREO 26 VOUT3R
PASS
DAC
25 VOUT3L
FILTER
LOW
24 VOUT2R
STEREO
PASS
DAC
23 VOUT2L
FILTER
LOW
STEREO 22 VOUT1R
PASS
DAC
21 VOUT1L
FILTER
20 NC
19 NC
18 VMID
17 VREFP
16 VREFN
15 TESTREF
14 VINR
13 VINL
12 FMT
SERIAL
11 MD1
10 MD0
&
9 DOUT
8 BCK
STR-KG800
47