lc89051v Sanyo Semiconductor Corporation, lc89051v Datasheet - Page 14

• Manufacturer Part Number: lc89051v
• Description: Digital Audio Interface Receiver
• Manufacturer: Sanyo Semiconductor Corporation

Error (ERROR)
The ERROR pin goes high if there is an error in the input data or if the PLL is unlocked. It holds the high level for about
100 to 300 ms after data demodulation returns to normal and then goes low. The table below lists the data processing
when an error has occurred.
System Reset (XMODE)
Normal system operation is started by setting XMODE high after the power supply has risen above at least 4.5 V
(3.0 V). After power is applied, the system will be reset if a low level is applied once more to the XMODE pin. If
XMODE is set low, the VCO free-running oscillator clock is output from CKOUT.
Up to 8 consecutive parity errors
Over 8 consecutive parity errors
PLL lock error
Type of error
Previous data value
DATAOUT
Figure 5 XMODE Pin Operation
L
L
LC89051V
Output
Output
C bit
L
Output
Output
Sub Q
L
Output
Output
ID
L
E/DOUT
Output
Output
L
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