St m74hc02b1r quad 2 input nor gate dil
74hc series logic st m74hc02b1r this texas instruments 74hc02 quadruple 2 input nor gate ic is available in a dil 14 package a part of the 74hc range the m74hc02 is a high speed cmos quad 2 iinput nor gate st m74hc02b1r quad 2 input nor gate dil