74ALVCH16500DGGRE4 18-Output 3-State Transceiver, Bidirectional, 6.6ns Propagation Delay, TSSOP
18-Channel Bidirectional Transceiver, 3.6V, 6.6ns Propagation Delay, TSSOP
18-Channel 3-State Transceiver, 1.65V to 3.6V, TSSOP, Surface Mount