F54LS253FMQBFairchild/ON Semiconductor Auth QOH 0 | Ind QOH 7 Add to Part Lists Create New List Get Inventory Alert Distributor Disti# RoHS Status Pkg. Stock (as of) Price Electronic Expediters54LS253FMQB709/13/24QUOTE Disti#: 54LS253FMQB