Part Number: TLC5941 Hello E2E,
Please see the attached file. e2e.ti.com/.../XLAT-and-XERR.pdf
OUTn is not open, and not thermal protected operating. However, XERR goes Low.
I think that XERR always becomes Low with the Pos-Edge of XLAT as a trigger.
Is…
Part Number: TLC5947 Other Parts Discussed in Thread: TLC5941 , Hi Team,
My customer has developed and finished T-CON for TLC5941 now. Now they would like to use TLC5947 in parallel. But they wonder to know if there has any protocol deviation or limit to…
Part Number: TLC5941-Q1 Other Parts Discussed in Thread: TLC5941 HI, ALL:
As title, may I use two outs pin to increase LED current??
Example:
parallel out1 and out2 and connect to LED string.
is it ok for TLC5941? any side effect with this way??
Part Number: TLC5941-Q1 Other Parts Discussed in Thread: TLC5941 I got a question from a customer using TLC5941-q1. Their question is below:
"TLC5941 LED driver have some questions about it; not sure if he is getting the right data output from the…
Part Number: TLC5941-Q1 Other Parts Discussed in Thread: TLC5941 , TLC5940 , Hello,
The Application note describes how to use the TLC5940-Q1 without a microcontroller.
Can this be done in the same way with the TLC5941, if the TEST pin is controlled…
Other Parts Discussed in Thread: TLC5941 , TLC5923 Hi, I want to use TLC5941 for constant current load. My idea is following; - Constant current value is set by DC-register, - GS-register value is set to max number, - GSCLK input 1-pulse only.
Is my idea…
Actually when there is a quick clock applied to the device, the device will sink big supply current because the internal logic circuit needs larger current to work. For the condition you list, ICC will be smaller than 30/60mA definitely. Do you have any…
Part Number: TLC5941 Hi,
I am checking the timing of each signal. I can not find the rules stated in the attached document below. What is the minimum value?(GSCLK -> XLAT)
Best Regards,
Part Number: TLC5941 Hello,
When using 3.3V input voltage, but LED is not connected to OUT pin, which voltage level is this OUT pin?
Is it 3.3V or other voltages?
Please let me get your answer.
Regards,
Nicky
Other Parts Discussed in Thread: TLC5941 Hi,
Does TLC5941 have a function of thermal shutdown?
I know that TLC5941 has a function of THERMAL ERROR FLAG. But I think that this function does not make TLC5941 shutdown at over-temperature.
Best regards, S…