制造商:Motorola Inc
功能描述:
SN74LS139NSR
SN74LS14
SN74LS145D
SN74LS145DB
SN74LS145DBE4
SN74LS145DBG4
SN74LS145DBR
SN74LS145DE4
SN74LS145DG4
SN74LS145DR