Sony STR-DA777ES - IC Block Diagrams

43
3-38. IC BLOCK DIAGRAMS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SHIFT RESISTOR
LEVEL SHIFTER LEVEL SHIFTER LATCH CIRCUIT LATCH CIRCUIT
ST
L-COM3
L-COM2
L-COM1
L-S8
L-S7
L-S6
L-S5
L-S4
L-S3
L-S2
L-S1
VSS
GND
DATA
R-COM3
R-COM2
R-COM1
R-S8
R-S7
R-S6
R-S5
R-S4
R-S3
R-S2
R-S1
VDD
CK
IC1101 TC9163F (AUDIO A board)
IC2306 TC9163F (E VOL board)
IC1102 TC9162AF (AUDIO A board)
IC2305 TC9162AN (E VOL board)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SHIFT RESISTOR
LEVEL SHIFTER LEVEL SHIFTER LATCH CIRCUIT LATCH CIRCUIT
ST
L-COM3
L-COM4
L-COM2
L-COM1
L-S7
L-S6
L-S5
L-S4
L-S3
L-S2
L-S1
VSS
GND
DATA
R-COM4
R-COM3
R-COM2
R-COM1
R-S7
R-S6
R-S5
R-S4
R-S3
R-S2
R-S1
VDD
CK
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