
No. 5588-8/21
LC75373E
Continued from preceding page.
Pin No.
Symbol
Function
Note
34
44
38
37
36
35
40
41
42
43
39
15
18
16
17
32
2
27
7
11
23
LSELO
RSELO
L1
L2
L3
L4
R1
R2
R3
R4
VDD
VSS
CE
CL
DI
LCOM
RCOM
LSIN
RSIN
RSOUT
LSOUT
Outputs from the input selector
Signal inputs
Power supply connection
Ground
Chip enable. Data is latched internally at the point this pin goes from high to
low. The analog switches operate at that point. Data transfer is enabled when
this pin is high.
Inputs for the serial data and clock used for LSI control.
1-dB block common outputs
Super bass inputs
These inputs must be driven by low-impedance circuits.
Super bass outputs