CS8420-DSR Cirrus Logic Inc, CS8420-DSR Datasheet - Page 17
![Audio DSPs IC Digital Audio Sample Rate Convertr](/photos/16/2/160240/soic-28_sml.jpg)
CS8420-DSR
Manufacturer Part Number
CS8420-DSR
Description
Audio DSPs IC Digital Audio Sample Rate Convertr
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS8420-CSZ.pdf
(94 pages)
Specifications of CS8420-DSR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 17 of 94
- Download datasheet (2Mb)
DS245F4
Figure 14. AES3 Input to Serial Audio Output, Serial Au-
RXN
ISCLK
ILRCK
Figure 16. Input Serial Port to AES3 Transmitter
RXP
SDIN
Data Flow Control Bits
SDOUT
Data Flow Control Bits
AES3
Rx &
Decode
PLL
TXD1-0:
SPD1-0:
SRCD:
dio Input to AES3 Out, No SRC
TXD1-0:
SPD1-0:
SRCD:
Serial
Audio
Input
OSCLK
RMCK
01
10
0
01
01
0
OLRCK
Serial
Audio
Output
Clock Source Control Bits
OMCK
OUTC:
INC:
RXD1-0:
SDIN
Clock Source Control Bits
Serial
Audio
Input
OUTC:
INC:
RXD1-0:
ISCLK
AES3
Encoder
& Driver
AES3
Encoder
& Driver
1
0
01
0
1
00
ILRCK
TXP
TXN
TXP
TXN
RXN
Figure 15. AES3 Input to Serial Audio Output Only
RXP
Data Flow Control Bits
TXD1-0:
SPD1-0:
SRCD:
TXOFF:
AES3
Rx &
Decode
PLL
10
10
0
1
RMCK
Clock Source Control Bits
OUTC:
INC:
RXD1-0:
Serial
Audio
Output
1
0
01
CS8420
OLRCK
OSCLK
SDOUT
17
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