Feifei-san, Thank you for your kind support. I attach image and timing chart that a customer assumes. Could you confirm it? TLC5944.pdf Please point out if there is a problem. Best Regards, Yusuke/Japan Disty
Other Parts Discussed in Thread: TLC5944 Hi, Could you tell me about TLC5944 function of SID and Internal Pre-Charge FET. Are these two functions available at the time of GS mode? Is it a function not to be usable at the time of DC mode?
Best Regards, Yusuke…
Other Parts Discussed in Thread: TLC5944 , TLC59283 , TLC59482 Hi all,
I use driver TLC5944 .
The TLC5944 turns on the LED channels in a series delay to provide a circuit soft start future.
This is good feature but if I have short pulse about 25 ns (from…
Other Parts Discussed in Thread: TLC5944 I´m using a TLC5944 for a project where I want drive 16 RGB LEDs but I have a problem with ghosting.
Each LED cathode are directly connected to the TLC outputs.
To drive each column of anodes (RGB) I tried…
Other Parts Discussed in Thread: TLC5944 , TLC5943 , TLC5948A Hi members
This is BEN.
My customer elect this device that will be use to LED message board for station. The LED light control for Iref-pin voltage level 0.1~1.6V. 《Q》 Is it safe to use in Iref-pin…
Other Parts Discussed in Thread: TLC5944 , SN74LS47 Hi there,
im currently using 3 TLC5944 (48 channels total) per board (daisy-chain configuration) to control 64 RGB pixels . Im multiplexing 4 rows. Each pixel is formed by 9R9G9B LEDs: 3 groups in paralell…
Hi Emma,
(1) No the data format is different between TLC5947 with TLC5944. TLC5947 have 24 outputs and needs 12 x 24 bits totally. Also it do not have DC function. Theoretically it could be work to cascade them, since they are all shift register interface…
Hi Wu,
Thank you for your response! Okay, good to know. I have been looking at more of the TLC594x's and noticed the TLC5947 and the TLC5944.
For some background:
I have 24 different LEDs (5 red, 5 blue, 5 green, 4 white, 5 orange) that need between…
Hello,
In my application, the FPGA is interacting with TI TLC 5944. To simulate the complete design I need Bus Functional Model (BFM) in HDL of this chip.
Does TI provide BFM HDL for this chip?
Rgrds,
Heshsham
Part Number: TLC5940 Other Parts Discussed in Thread: TLC5944 , Hi team,
Can you answer the following customer question please?
Unfortunately, the data sheet of the TLC5940 does not provide very detailed information about the Power-ON behavior. For the…