Example: air traffic controller
Search results with tag "3 channel"
3-Channel, 8-Bit, PWM LED Driver with Single-Wire ...
www.ti.comSDO GND GND VCC Controller OUT0 SDI SDO VCC TEST OUT1 OUT2 Device VLED OUT0 SDI GND VCC TEST OUT1 OUT2 Device Optional OPEN or GND LED Lamp Power Supply Device and Controller