CS8416-CSZ View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CS8416-CSZ Datasheet PDF : 60 Pages
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CS8416
clock all the data bits. When in slave mode, the serial audio output port cannot be set for right-justified data. The
CS8416 allows immediate mute of the serial audio output port audio data by the MUTESAO bit of Control Register 1.
For more information about serial audio formats, refer to the Cirrus Logic applications note AN282, “The 2-Channel
Serial Audio Interface: A Tutorial”, available at www.cirrus.com.
OLRCK
Left
Justified OSCLK
(Out)
SDOUT MSB
Channel A
LSB
MSB
Channel B
LSB
MSB
OLRCK
Channel A
Channel B
I²S OSCLK
(Out)
SDOUT
MSB
LSB
MSB
LSB
MSB
OLRCK
Right
Channel A
Channel B
Justified OSCLK
(Out)
SDOUT
MSB Extended MSB
LSB MSB Extended MSB
LSB
AES3
Direct
(Out)
OLRCK
Channel A
OSCLK
SDOUT LSB
MSB V U C
Frame 191
Channel B
LSB
MSB V U C
Channel A
Channel B
LSB
MSB V U C Z
LSB
Frame 0
MSB V U C Z
Left-Justified
I²S
Right-Justified
AES3 Direct
SOMS*
X
X
1
X
SOSF*
X
X
X
X
SORES[1:0]*
XX
XX
XX
11
SOJUST*
0
0
1
0
SODEL*
0
1
0
0
SOSPOL* SOLRPOL*
0
0
0
1
0
0
0
0
X = don’t care to match format, but does need to be set to the desired setting
* See Serial Output Data Format Register Bit Descriptions for an explanation of the meaning of each bit
Figure 7. Serial Audio Output Example Formats
24
DS578F3
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