Sony STR-DA777ES - Page 44

44
1
2
3
4
5
16
15
14
13
12
6
7
8
11
10
9
CK
GND
CS1
DATA
STB
CS2
A-GND
NC
IN
OUT
VSS
A-GND
NC
IN
OUT
VDD
L-CH
DATA
LATCH
CIRCUIT
LEVEL
SHIFT
CIRCUIT
SHIFT
REGISTER
(13bit)
STROBE
GENERATOR
CIRCUIT
LEVEL
SHIFT
CIRCUIT
R-CH
DATA
LATCH
CIRCUIT
R-ch
L-ch
1
2 3
4
5 6 7 8
91016 15 14 13 12 11
SHIFT REGISTER
LATCH
PARALLEL DATA
OUTPUT
GND
VCC
LATCH CLOCK PARALLEL DATA OUTPUT SERIAL DATA INPUT OUTPUT ENABLE SHIFT CLOCK SERIAL DATA OUTPUT RESET
QB
QC
QD
QE
QF
QG QH
SQH
A
QA
IC2307, 2308 MC74HC595A (E VOL board)
IC317 TC74HC595A (DIGITAL board)
IC5203 74HC595 (S VIDEO board)
IC1201 TC9164AN (AUDIO V 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-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
IC2401, 2501 TC9299P (E VOL board)
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