Sony STR-K700 - Fm Stereo/fm-am Receiver Service Manual page 28

STR-K700
IC1452 PCM1602APT
RST 37
SCKI 38
SCKO 39
BCK 40
LRCK 41
TEST 42
VDD 43
DGND 44
DATA1 45
DATA2 46
DATA3 47
ZEROA 48
IC1502 IS61LV6416-10TLT
A4 1
A3 2
A2 3
A1 4
A0 5
CHIP ENABLE
CS 6
BUFFER
I/O 0 7
I/O 1 8
I/O 2 9
I/O 3 10
VDD 11
VSS 12
I/O 4 13
I/O 5 14
I/O 6 15
I/O 7 16
BUFFER
WRITE ENABLE
WE 17
BUFFER
A15 18
A14 19
A13 20
A12 21
NC 22
28
32 31 30
36 35 34 33
FUNCTION
CONTROL
INTERFACE
SYSTEM
CLOCK
MANAGER
4X/8X
OVER SAMPLING
SERIAL
DIGITAL
INPUT
FILTER
INTERFACE
WITH
FUNCTION
CONTROLLER
ZERO DETECT
1 2 3 4 5 6
ROW/COLUMN
DECODER
64K x 16
MEMORY
ARRAY
LOW SENSE AMP HIGH
BYTE & BYTE
I/O WRITE
PRIVER BUFFER
29 28 27 26
DAC LPF
DAC LPF
DAC LPF
ENHANCED
MULTI-
DAC LPF
LEVEL
DELTA-
SIGMA
MOJULE
DAC LPF
DAC LPF
DAC LPF
DAC LPF
7 8 9
44
43
42
OUTPUT ENABLE
41
BUFFER
BYTE ENABLE 40
BUFFER
39
38
37
36
35
34
33
32
31
30
29
28
I/O
27
26
25
24
23
25
24 VCC3
23 AGND3
22 VCC4
21 AGND4
20 VOUT8
19 AGND6
18 VCC5
17 AGND5
16 VOUT7
15 VCOM
14 VOUT1
13 VOUT2
10 11 12
IC1503 TC7WH157FU (TE12R)
1
1A
A5
A6
2
1B
A7
OE
2Y
3
BHE
GND
4
BLE
I/O 15
I/O 14
I/O 13
I/O 12
VSS
VDD
I/O 11
I/O 10
I/O 9
I/O 8
NC
A8
A9
A10
A11
NC
8
Vcc
7
1Y
2B
6
2A
5