Hi,
In my current design, I have about 20 TPS92691s driving individual LEDs. I would like to synchronize the clocks, but the datasheet does not appear to discuss the input characteristics of the RT/SYNC pin.
The datasheet mentions that 100nF capacitor connected to the RT/SYNC pin is recommended, but the load on a clock signal due to this capacitor will depend heavily on the characteristics of the RT/SYNC input.
Does anyone have a suggestion or does anyone know what this pin characteristics are?
Thank you,
David
