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TLC6C5724-Q1: TLC6C5724-Q1

Srujana ephrin
Prodigy 20 points
Part Number: TLC6C5724-Q1

We are currently using TLC6C5724-Q1 to drive the 6 LED drivers in daisychain.

1)We are supposed to analyse the propagation delay.

Assuming the peripheral clock for SPI from uc is(SCLK) --->500Khz
i bit to be shifted                                                               ---> (1/500Khz)= 2us
Since the TLC6C5724-Q1 has got 288 bit register          ---->2us* 288   =576us

We need to drive  6 LED drivers,
                                                        576us*6                   =3.456ms(approx)
Is this assumption rite.?
2) wat is the significance of this GCLK,  SCLK?