What is the relation between the two outputs of 74ls151?IsENABLE input active-HIGH or active-LOW? a) Identify the ENABLE pinsfor 74ls138 chip. Are these pins active-HIGH or active-LOW? Are theoutputs of 74ls138 active-HIGH or active-LOW? c) When used as anoctal decoder, this IC converts what type of input code into acorresponding activated output? d) When used as a DEMUX, whichinput(s) may be used as a data line and be distributed to theoutput?
