Denon S-101 Service Manual page 33

NJM2596 (IC509: 1U-3695)
24
1
SN74LV573APW (IC903, 904: 1U-3694)
OE 1
2
D0
3
D1
D2 4
D3 5
6
D4
D5 7
D6 8
D7 9
GND 10
PCM1803 (IC803, 804: 1U-3683)
BLOCK DIAGRAM
V L
IN
V 1
REF
V 2
REF
V R
IN
13
12
Vcc
20
D0
19 Q0
2
Q1
18
Q2
17
Q3
16
15 Q4
11
14 Q5
E
13 Q6
1
12
Q7 OE
11 LE
V L 1
IN
V R 2
IN
V 1 3
REF
V 2 4
REF
V 5
CC
AGND 6
PDWN 7
BYPAS
8
TEST
9
LRCK 10
DeltaœSigma
Modulator
Reference
DeltaœSigma
Modulator
Power Supply
V AGND DGND V
CC DD
D1 D2 D3 D4
3 4 6 5
D D D D D
L
Q Q Q Q Q
L L L L L
19 18 17 16 15
Q2
Q0 Q1 Q3
20 MODE1
19 MODE0
18 FMT1
17 FMT0
16 OSR
15 SCKI
14 V
DD
DGND
13
DOUT
12
11 BCK
ψ1/64 , ψ1/128
Interface
Decimation
Filter
With
HighœPass Filter
Clock and Timing Control
33
D5 D6 D7
7 8 9
D D D
Q Q Q
L L L
14 13 12
Q4 Q5 Q6 Q7
BCK
LRCK
DOUT
Serial
Mode/
FMT0
Format
Control
FMT1
MODE0
MODE1
BYPAS
TEST
OSR
PDWN
SCKI
S-101