Input and Output Formats

1. Input format

Audio data is input through the audio data input pins (BCLKI, LRCKI, and DATAI) in the following format.

2. Output format 1

Audio data is output through the audio data output pins (BCLKO, WCLKO, LRCKO, and DATAO) in the following

format.

BCLKO = 64fs (fixed)

LRCKO = fs (fixed)

WCLKO = 2fs (fixed)

3. Output format 2 (When the input fs is 44.1 kHz)

When data sampled at 44.1 kHz is input, that data is output directly without change. The WCLKO output is held low

in this case.

No. 5236-7/10

LC78845Q