LC8902 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC8902

Digital Audio Interface Receiver

SANYO -> Panasonic 

LC8902, 8902Q

FS Output Code

The SUB1 and SUB2 pins indicate the input data sampling frequency.

Sampling frequency

32 kHz

44.1 kHz

48 kHz

#1

SUB1

H

L

L

H

SUB2

H

L

H

L

Note: The “#1” values indicates PLL lock error or analog source mode. When SUB1 and SUB2 have these values, the DATAOUT and EMPHA pins will

output low levels.

CD Subcode Interface

The LC8902/Q uses the SFSY, SBCK, PW and SBSY pins to output the CD subcode data. This data is the user bits that

were transferred according to the CP-1201 interface format and converted to a format that conforms to the CP-2401

interface format. The timing is shown in the figures.

The timing of the rising and falling edges of the SFSY signal is changed according to the timing of the start bits in the

input data user bits as shown in the figure.

No. 4333-10/14

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