Hi, Twinkle,
I'm wondering why your lat signal is in the front.
As you can see from the following figure, the block in red line should be a whole data array. And the lat is added after 16 SCLK.
I also attach the sample code of TLC59283 here for your…
Other Parts Discussed in Thread: TLC59283 Dear Collegues,
as you now, in the LED driver application note of the TLC59283:
You can read that the best way to eliminate ghosting effect it is to use a Resistor + Zener diode (reserved voltage).
As a LED…
Hi Kovryga,
What you are saying is correct, we have a lot of part with smaller group delay,
For on/off part, we have tlc59283;
For PWM part, we have tlc59482/55/57 with smaller group delay.
Best regards,
Feifei
Other Parts Discussed in Thread: TLC59283 Hi all,
I'm working in the design of full colour LED video displays using TLC59283.
Once I have created the schematic I'm thinking in the PCB Layout design. You know that PCB design is critical due the heat…
Other Parts Discussed in Thread: TLC59283 Hi all,
I'm working in the design of a RGB Led matrix display. The RGB LEDs are connected in common anode per rows and the cathodes connected to the out pins of a TLC59283. One driver per color as you can imagine…
Hello,
Basically, we suggest less than 10pcs LED drivers fed by one output of the buffer.
More drivers fed, will cause the rising/falling edge of output signal(say, here is CLK) to be more slowly, which may cause the effective high level pulse width too…
Other Parts Discussed in Thread: TLC59283 Hi,
my name is Abel and I'm a spanish engineer. I'm trying to develop rgb led matrix (3535 diode series) which will allow me to display video signals.
The schematic of my panel is quite simple: a common…