TAS6684-Q1: McASP interface clock input capacitance - TAS6684QPHDRQ1 TAS6424EQDKQRQ1

Kallikuppa Sreenivasa

Part Number: TAS6684-Q1
Other Parts Discussed in Thread: AM625

Tool/software:

Hi TI experts

I have a customer connecting the McASP clock output of AM625 to multiple amplifiers

TAS6684QPHDRQ1
TAS6424EQDKQRQ1

The concern is the capacitor loading.

Please provide the input capacitance value for the McASP/ I2S interface pins

Regards,

Sreenivasa

0 Shadow He 2 months ago

Hi Sreenivasa

For digital I/O pins, could use 0.5pF as max value.

0 Kallikuppa Sreenivasa 2 months ago in reply to Shadow He

Hello Shadow He,

Thank you for the inputs.

I assume the answer is valid for all the devices i listed above.

Regards,

Sreenivasa

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