CS8403A CS8404A
External
Clock
+5V
7
Audio
Data
Processor
6
8
5
MCK
FSYNC
SCK
SDATA
19
VD+
GND
TRNPT
0.1 碌F
18
24
15
10
Microcontroller
or
unused
11
9
16
CBL
CS8404A
M2
23
22
21
Serial Port
Mode Select
C
U
V
RST
M1
M0
TXP
Channel Status
Bits Control
8 Dedicated C.S. Bits
TXN
20
17
Transmitter
Circuit
See Appendix B
Figure 2. CS8404A Professional & Consumer Modes Typical Connection Diagram
External
Clock
7
Audio
Data
Processor
6
8
9
Decoder
Subcode
Port
10
11
15
16
5
MCK
FSYNC
SCK
SDATA
V
SBF
+5V
VD+
GND
19
0.1 碌F
18
CS8404A
M2
23
22
21
Serial Port
Mode Select
U
SBC
RST
M1
M0
Reset
Control
Channel Status
Bits Control
TXP
8 Dedicated C.S. Bits
TXN
20
17
Transmitter
Circuit
See Appendix B
Figure 3. Consumer CD Submode Typical Connection Diagram
DS239PP1
7