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hello all, I am a newbee to embedded field.I need some good suggetions and details regarding LED driver-ic.I want to know which LED driver is suitable(or)compatible for atmega16-16pu mu-c and about the shift register IC that is used in a LED.please mention the full circuit details too.Thankyou.
Second lesson:
If the processor has 3.3V signaling, then most peripherial chips with 3.3V signal levels are compatible.
If the processor hsa 5V signaling, then most peripherial chips with 5V signal levels are compatible.
Third lesson:
It isn't enough to say that you need a LED driver IC. You also have to describe what problem you are going to solve. Are you going to drive a number of high-intensity LED for illumination? Or are you going to build a full-color 720x480 pixel LED TV? Or something in between?
Dear per westermark, thankyou for replying my message.I want to drive a LED display board that have 7 segment LEDs in both 2 inches and 1 inch length. 2 inch LEDs in upper part of the board and 1 inch LEDs on the lower side.There is a provision for digital clock,that would come in between 2 and 1 inch LEDs on the sides.Total LEDs constitutes 80 digits.I am using atmega16 to send signals to all these LEDs.I want to what type of driver that I should have to use that is compatible for Atmega16 to drive all these LEDs.Is this info is enough to you? kindly reply.