Sony XES-Z50 Service Manual page 118

IC1401 TC74VHC125F (EL)
1 14 VCC
1 OE
1A 2 13
12
1Y 3
11
4
2 OE
2A 5 10
2Y 6
7
GND
IC1402 TC74VHC393F (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
4 OE
4A
4Y
3 OE
9
3A
8
3Y
8
Q
D
GND
7
IC1606 TC7W74FU
8 7 6 5
S R Q
C D Q
1 2 3 4
IC1607 AK5390-VS
AGND 1
2
APD
AINL+ 3
+ –
4
AINL–
ACAL 5
+
–
+
LGND 6
LP
FILTER
7
VL+
+ –
NC 8
DECIMATION
FILTER
DCAL
9
CONTROLLER
10
DPD
CMODE 11
CALIBRATION
SRAM
12
SMODE
L/R
13
SCLK
14
– 169 –
28 VREF+
VOLTAGE
REFERENCE
27 VREF–
26 AINR+
AINR–
25
+ –
+
–
+
24 VA–
LP
FILTER
23 VA+
+ –
22 ICLK
21 NC
20 OCLK
19 CLK
DECIMATION
FILTER
18
DGND
SERIAL OUTPUT
17 VD+
INTERFACE
FSYNC
16
15 SDATA