型号:SN74LS244N;DM74LS244N,MC74HC244N;MM74HC244N
厂商:
批号:17+
封装:
SN74LS244NE4
SN74LS244NS
SN74LS244NSE4
SN74LS244NSG4
SN74LS244NSR
SN74LS244NSRE4
SN74LS244NSRG4
SN74LS245D
SN74LS245DB
SN74LS245DBE4
SN74LS245DBG4
SN74LS245DBR
SN74LS245DBRE4
SN74LS245DBRG4
SN74LS245DBRTI
SN74LS245DR
SN74LS245DW
SN74LS245DWG4
SN74LS245DWR
SN74LS245DWR2