ET6202 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

ET6202

Control LED drive circuit

Unspecified 

ET6202

Serial communication format

The chart shown in the ET6202 is a serial communication format. DOUT port is an N-channel open drain output

port, so be sure to add a guarantee Pull-up resistor (1K ~ 10K) to DOUT port.

Receiver (data / write operations command)

If the data continue

STB

DIN

b0

b1

b2

b6

b7

CLK

1

2

3

7

8

Transmission (read data)

STB

DIN

b0 b1 b2 b3 b4 b5 b6 b7

CLK

12 345678

12 34 56

twait

b0 b1 b2 b3 b4 b5

Reading set up a command data

Start reading data

twait(Latency) ≥ 1μs ）≥1µs It is worth noting that when reading data, the instructions of the eighth of the clock

rising edge to read the data then the first falling edge of the clock must be greater than or

1μs mean waiting time twait

Rev 1.1 2004-6-4

9/14

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