LC89057W-VF4A-E SANYO [Sanyo Semicon Device], LC89057W-VF4A-E Datasheet - Page 49

• Manufacturer Part Number: LC89057W-VF4A-E
• Description: Digital Audio Interface Transceiver
• Manufacturer: SANYO [Sanyo Semicon Device]

•
In case of inputting 256fs clock into TMCK, the falling edge of TBCK should be in synchronized with the rising edge
of TMCK. Also, in case of inputting 128fs clock into TMCK, the falling edge of TBCK is in synchronized with the
falling of TMCK.
TXDFS
TXLRP
TDTSEL
TXMUT
TXMOD [1:0]
TCKSEL
CCB address: 0xE8; Command address: 11; Modulation function: Digital audio input/output setting
TCKSEL
DI15
DI7
1
DI14
DI6
0
0
TDATA input data format setting
0: I
1: MSB-first left-justification data input
Setting of TLRCK input clock polarity
0: "L" period: L-channel data; "H" period: R-channel data (initial value)
1: "L" period: R-channel data; "H" period: L-channel data
Input data setting
0: TDATA input data (initial value)
1: SDIN input data
TXO output setting
0: modulation data output (initial value)
1: "L" fixed output
Mode setting
00: Normal operation (L-channel, R-channel stereo mode) (initial value)
01: L-channel continuity (time-division mode)
10: R-channel continuity (time-division mode)
11: reserved
TMCK input clock frequency setting
0: 256fs (initial value)
1: 128fs
2
S data input (initial value)
TXMOD1
DI13
DI5
1
LC89057W-VF4A-E
TXMOD0
DI12
DI4
1
TXMUT
DI11
DI3
0
TDTSEL
DI10
DI2
0
TXLRP
CAU
DI1
DI9
TXDFS
CAL
DI0
DI8
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