8
8
8
8
8
CHIP SELECT
I 2 C BUS
TRANSCEIVER
I/O PORT
DATA LATCHES
PWR
RES
OUT
I/O
IN
SHIFT
REG
8
VS
OUT
SCL
POWER AMP
L/R
UCD
OUT
TUNER
74HC4052
D0
1
A
3
B
2
C
10K
SO
VDD
SDA
UCD
1n0
D1
D2
D3
SAA6581T
RDS IC
L7808
D7
GND
SCL
SDA
CS0
CS1
CS2
(TM 08)
POWER AMP
D4
D5
IN
GND
M62320FP
SURROUND
8MHz
4
5
UCD
*
GND
UCD
10K
D6
Block Diagram_LX8300SA & LX8320SA_dd wk0428
4-1
4-1
SET BLOCK DIAGRAM