型号:SN74LS640-IN
厂商:Texas Instruments - STOCK
批号:N/A
封装:标准封装
SN74LS640N
SN74LS640NE4
SN74LS640NS
SN74LS640NSE4
SN74LS640NSG4
SN74LS640NSR
SN74LS640NSRE4
SN74LS640NSRG4
sn74LS641-1
SN74LS641-1DW
SN74LS641-1DWE4
SN74LS641-1DWG4
SN74LS641-1DWR
SN74LS641-1DWRE4
SN74LS641-1DWRG4
SN74LS641-1N
SN74LS641-1NE4
SN74LS641DW
SN74LS641DWE4
SN74LS641DWG4