CS8427-DZ Cirrus Logic Inc, CS8427-DZ Datasheet - Page 23

• Manufacturer Part Number: CS8427-DZ
• Description: IC, DIGITAL AUDIO TRANSCEIVER, TSSOP-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS8427-DZ

• Audio Control Type: Digital
• Control Interface: I2C, Serial
• Control / Process Application: AV & DVD Receivers, CD-R, Digital Mixing Consoles
• Supply Voltage Range: 2.85V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS477F5
X = don’t care to match format, but does need to be set to the desired setting
+ I²S can accept an arbitrary number of bits, determined by the number of ISCLK cycles
* See Serial Input Port Data Format Register Bit Descriptions for an explanation of the meaning of each bit
Justified
Justified
Right Justified
Right
Left Justified
Left
(In)
(In)
(In)
I²S
I²S
ILRCK
ILRCK
ILRCK
ISCLK
ISCLK
ISCLK
SDIN
SDIN
SDIN
SIMS*
MSB
X
X
X
MSB
Figure 15. Serial Audio Input Example Formats
SISF*
X
X
X
Channel A
Channel A
Channel A
MSB
SIRES*[1:0]
00+
00+
XX
LSB
LSB
LSB
MSB
SIJUST*
MSB
0
0
1
Channel B
Channel B
SIDEL*
Channel B
0
1
0
MSB
SISPOL*
0
0
0
LSB
LSB
CS8427
SILRPOL*
MSB
LSB
0
1
0
MSB
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