LC89075W-H SANYO [Sanyo Semicon Device], LC89075W-H Datasheet - Page 64

• Manufacturer Part Number: LC89075W-H
• Description: Digital Audio Interface Receiver with Stereo ADC and Audio Selector
• Manufacturer: SANYO [Sanyo Semicon Device]

• The ERRF, NPCMF and DSTATE pin statuses can be read from the OERROR, OUNPCM and ODATAM registers,
• The channel status information can be read from the OEMPF register, regardless of the INTB output setting.
Register name
Setting
regardless of the INTB output setting.
OERROR
OFSCHG
OCSRNW
OUNPCM
OPCRNW
OEMPF
ODATAM
0Fh
ODATAM
ERRF output status (output the status when read)
Input fs calculation update result (cleared after readout)
First 40 bits channel status update result (cleared after readout)
NPCMF output status (output the status when read)
Burst preamble Pc update result (cleared after readout)
Detection of channel status emphasis (output the status when read)
DSTATE output status (output the status when read)
D7
R
0: No transfer error with the PLL locked
1: PLL unlocked state or transfer error exists.
0: No input fs calculation update
1: Input fs calculation is updated.
0: No update
1: Updated
0: No non-PCM signal detection
1: Non-PCM signal detected
0: No update
1: Updated
0: No pre-emphasis
1: 50/15μs pre-emphasis exists.
0: ‘Silence’ state or ADC reset state
1: ‘Sound’ state
D6
R
0
Address: 0Fh; DIR Interrupt Source Readout
OEMPHA
D5
R
LC89075W-H
OPCRNW
D4
R
OUNPCM
D3
R
OCSRNW
D2
R
OFSCHG
D1
R
No.A1858-64/69
OERROR
D0
R