SN74LVCH322244A SN74LVCH32374A SN74LVCH32245A SN74LVCH32244A SN74LVCHR32245A SN74LVCH162244A SN74LVCH16240A SN74LVCH16244A SN74LVCH16245A SN74LVCH16373A SN74LVCH16374A SN74LVCH16540A SN74LVCH16541A SN74LVCH16543A SN74LVCH16646A SN74LVCH16652A SN74LVCH16901 SN74LVCH16952A SN74LVCH16T245 SN74LVCH16T245-EP SN74LVCH244 SN74LVCH244A SN74LVCH245A SN74LVCH32373A SN74LVCH8T245 SN74LVCHR162245A SN74LVCHR16245A