Part Number: TLC5940 Tool/software: Hello,
I am an FAE at a distributor that handles TI products. I received a question from my customers about the TLC5940. When I use a TLC5940 to illuminate an LED five times in succession, the brightness changes between…
Part Number: TLC5940 Dear Sirs,
We need a 16-channel LED driver that will be capable to independently control PWM state of 16 different LED channels.
We have evaluated TLC5940 so far but we found the following inconveniences there:
Complicated…
Part Number: TLC5940 Tool/software: We'd like to ask to about GSCLK and BLANK signal timing.
In case GSCLK and BLANK rising(or falling) timing are the same time.
How does the OUTn signal level is,If it would be the above situation?
We might think…
Part Number: TLC5940 Tool/software: I have an additional question. I'm planning to set R (IREF) to 560 Ω, but how much current will it consume? It says MAX 60 mA at 640 Ω. How can I calculate it for 560 Ω? Thank you in advance for your help.
Part Number: TLC5940 Tool/software: I was wondering if you guys are able to share qual test reports showing shock and vibe testing for PN TLC5940QRHBREP? I'm not wanting the reliability report, but actual test reports for this.
Part Number: TLC5940 Tool/software: Hello,
I would like to ask you a question about the TLC5940.
Each LED will emit light in fours. They will emit light in the following order: 1. White x 4 2. White (polarized) x 4 3. Red x 4 4. Infrared (IR) x 4…
Part Number: TLC5940 Tool/software: Hello Experts,
I am driving a set of LED's using TLC5940.
The intensity is gradually increased over a period time. When multiple such sweeps are done, at random time in the low intensity zone, a small flash of high…
Part Number: TLC5940 Other Parts Discussed in Thread: TLC59116 , , LP5860 Tool/software: I am currently working with the TLC5940, and I see on the datasheet that it is specified to only run up to 60 mA if Vcc < 3.6V. Can someone please explain the reasoning…
Part Number: TLC5940-EP Other Parts Discussed in Thread: TLC5940 Tool/software: Hello,Expert.
The operating life graph(Figure11) in the data sheet does not include a graph for the Tj temperature of 160c in the PWP package. I want to know Estimated Life…
