The binary decoder converts coded inputs into outputs. In a combination circuit the binary decoder converts data at its input into one of a number of different output lines. They have inputs of 2, 3 or 4 bit codes. Decoders are used in digital electronics with many different applications ranging from alerts in alarm systems to memory in microprocessor systems. They convert coded inputs into
. outputs. Here's a fun site that includes an interactive binary decoder tool: http://www.theproblemsite.com/codes/binary.asp
