ODCSXExx is a family of 4 to 16 mA, non-inverting, CMOS-level, tristate output buffer pieces with active low enables and controlled slew rate outputs. Logic Symbol Truth Table ODCSXExx EN SL A PADM EN A PADM LL L LH H HX Z HDL Syntax Verilog ODCSXExx inst_name (PADM, A, EN); VHDL inst_na.