Answer:
TPC is better, according to a website.
Explanation:
Assuming decoders with enabler.
input with rectangle is the ENABLE input.
wire with "/" on it is a bundled wire with multiple values to save drawing space.
In1 is MSB, In5 is LSB.
messy drawing as I'm in vehicle.
Answer:
I'm not exacly sure what you mean what type of files?
Explanation: