LC7074 Просмотр технического описания (PDF) - SANYO -> Panasonic

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производитель

LC7074

Synchronous Error Correction IC for RDS Applications

SANYO -> Panasonic 

LC7074, 7074M

RDS Data Processing System Organization Example

System Organization Example

System Operation

1. Relationship between RDS Demodulated Data (LA2230 series IC output) and LC7074/M Output Data

• The DATA START signal indicated with broken lines is the signal when the D.S.CONTROL input is low level.

• The serial data output (DATA OUT) from the LC7074/M is data that is delayed by one block with respect to the data

received from the LA2230 series IC.

• The ERROR and CORRECTION signals are output continuously when consecutive errors are detected.

• The RECEIVE output signal is output only in periods when output data is being output from the DATA OUT pin.

Relationship between the Demodulated Data and the Output Data

No.4789–8/17

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