CS8422-CNZ Cirrus Logic Inc, CS8422-CNZ Datasheet - Page 45

• Manufacturer Part Number: CS8422-CNZ
• Description: IC SAMPLE RATE CONVERTER 32QFN
• Manufacturer: Cirrus Logic Inc
• Type: Sample Rate Converterr

Specifications of CS8422-CNZ

• Package / Case: 32-QFN
• Applications: Digital Audio
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Package: 32QFN
• Operating Temperature: -55 to 125 °C
• Audio Control Type: Sample Rate Converter
• Control Interface: I2C, SPI
• Supply Voltage Range: 1.71V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Audio Ic Case Style: QFN
• No. Of Pins: 32
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1568 - BOARD EVAL FOR CS8422 RCVR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1732

DS692F1
Addr
1Ch
1Dh
1Ah
1Bh
1Eh
1Fh
2Ah
2Bh
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
Receiver Chan-
nel
Status
Format Detect
Status
Receiver Error
Interrupt
Status
PLL Status
Receiver
Status
Fs/XTI Ratio
1
Fs/XTI Ratio
2
Q Subcode 1
Q Subcode 2
Q Subcode 3
Q Subcode 4
Q Subcode 5
Q Subcode 6
Q Subcode 7
Q Subcode 8
Q Subcode 9
Q Subcode 10
Channel A Sta-
tus Byte 0
Channel A Sta-
tus Byte 1
Channel A Sta-
tus Byte 2
Channel A Sta-
tus Byte 3
Channel A Sta-
tus Byte 4
Channel B Sta-
tus Byte 0
Channel B Sta-
tus Byte 1
Channel B Sta-
tus Byte 2
Channel B Sta-
tus Byte 3
Function
ABS FRAME ABS FRAME ABS FRAME ABS FRAME ABS FRAME ABS FRAME ABS FRAME ABS FRAME
CONTROL
SECOND
SECOND
FS_XT15
UPDATE
MINUTE
MINUTE
FS_XT7
ACTIVE
ACTIVE
FRAME
TRACK
INDEX
AC0[7]
AC1[7]
AC2[7]
AC3[7]
AC4[7]
BC0[7]
BC1[7]
BC2[7]
BC3[7]
PCCH
ZERO
AUX3
PCM
ABS
ABS
RX_
CS_
7
0
Table 6. Summary of Software Register Bits (Continued)
CONTROL
IEC61937
FS_XT14
SECOND
SECOND
MINUTE
MINUTE
ACTIVE
FS_XT6
ISCLK_
FRAME
RCVR_
TRACK
RATE1
QCRC
INDEX
AC0[6]
AC1[6]
AC2[6]
AC3[6]
AC4[6]
BC0[6]
BC1[6]
BC2[6]
BC3[6]
OSLIP
ZERO
AUX2
ABS
ABS
6
PLL_LOCK
CONTROL
SECOND
SECOND
FS_XT13
DTS_LD
MINUTE
MINUTE
FS_XT5
RCVR_
TRACK
FRAME
RATE0
BC3[5]
CCRC
INDEX
AC0[5]
AC1[5]
AC2[5]
AC3[5]
AC4[5]
BC0[5]
BC1[5]
BC2[5]
ZERO
AUX1
DETC
ABS
ABS
5
CONTROL
RX_LOCK
FS_XT12
SECOND
SECOND
UNLOCK
DTS_CD
MINUTE
MINUTE
FS_XT4
FRAME
TRACK
96KHZ
INDEX
AC0[4]
AC1[4]
AC2[4]
AC3[4]
AC4[4]
BC0[4]
BC1[4]
BC2[4]
BC3[4]
ZERO
AUX0
CCH
ABS
ABS
4
BLK_VERR
ADDRESS
FS_XT11
SECOND
SECOND
MINUTE
MINUTE
192KHZ
FS_XT3
HD_CD
TRACK
FRAME
INDEX
AC0[3]
AC1[3]
AC2[3]
AC3[3]
AC4[3]
BC0[3]
BC1[3]
BC2[3]
BC3[3]
RERR
ZERO
PRO
ABS
ABS
3
V
BLK_CERR
ADDRESS
DGTL_SIL
Reserved
FS_XT10
SECOND
SECOND
MINUTE
MINUTE
FS_XT2
FRAME
TRACK
INDEX
AC0[2]
AC1[2]
AC2[2]
AC3[2]
AC4[2]
BC0[2]
BC1[2]
BC2[2]
BC3[2]
COPY
CONF
ZERO
QCH
ABS
ABS
2
BLK_BERR
ADDRESS
Reserved
Reserved
SECOND
SECOND
MINUTE
MINUTE
FS_XT9
FS_XT1
FRAME
TRACK
INDEX
AC0[1]
AC1[1]
AC2[1]
AC3[1]
AC4[1]
BC0[1]
BC1[1]
BC2[1]
BC3[1]
ZERO
ORIG
FCH
ABS
ABS
BIP
1
CS8422
BLK_PERR
ADDRESS
Reserved
Reserved
SECOND
SECOND
UNLOCK
MINUTE
MINUTE
FS_XT8
FS_XT0
FRAME
TRACK
INDEX
AC0[0]
AC1[0]
AC2[0]
AC3[0]
AC4[0]
BC0[0]
BC1[0]
BC2[0]
BC3[0]
EMPH
ZERO
SRC_
PAR
ABS
ABS
0
45