NA42 Description
NA4x is a family of 4-input gates which perform the logical NAND function. Logic Symbol Truth Table NA4x A B C Q D A B C Q D A B CDQ L XXXH X L XXH XX L XH XXXLH HHHH L Core Logic HDL Syntax Verilog .................... NA4x inst_name (Q, A, B, C, D);.