PCM1789: Timing to input SCKI, BCK, LRCK and DIN during power-on

Sadanori Kato

Part Number: PCM1789

Hi,

The timing to input SCKI, BCK, LRCK and DIN during power-on isn't mentioned in Figure 20.
Could you please tell this recommended timing chart in detail for clocks and data?

Best regards,
Kato

over 3 years ago

+1 Paul_Frost over 3 years ago

TI__Guru 53623 points

The BCK/LRCK/and DIN can start at the same time, though only the SCK input will allow the device to exit the internal reset state. Allowing BCK/LRCK/DIN to start before or after SCK will not impact performance.

Thanks,

Paul

0 Sadanori Kato over 3 years ago in reply to Paul_Frost

Guru 36540 points

Hi Paul-san,

Thank you for your reply.

I understand.

Best regards,
Kato

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PCM1789: Timing to input SCKI, BCK, LRCK and DIN during power-on