LC7070NM 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC7070NM

Synchronous Error Correction LSI for RDS Applications

SANYO -> Panasonic 

Serial Data Output Format

LC7070N, 7070NM, 7071NM

No errors

Corrected

Uncorrectable

E

F

0

0

0

1

1

1

CORR.SEL, D.S.CONTROL Pin Read Timing

• After sync detection

• States CORR. SEL and D. S. CONTROL are read at the start of each RDS demodulation data block. Four consecu-

tive input states are then confirmed, inputs following the fourth are affected.

• During sync detection.

• RED demodulation data bits from LA2231 are read. Four consecutive pin states are confirmed. If all four states are

the same, data are input internally.

No.2890–6/8

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