Texas Instruments SN74LVTH16543DGGR, Dual Bus Transceiver, 16-Bit Non-Inverting LVTTL, 56-Pin TSSOP
Texas Instruments SN74LVTH16543DGGR, Dual Bus Transceiver, 16-Bit Non-Inverting LVTTL, 56-Pin TSSOP, Logic Function: Latched Transceiver, Number of Elements per Chip: 2, Mounting Type: Surface Mount, Maximum High Level Output Current: -32mA, Maximum Low Level Output Current: 64mA, Maximum Propagation Delay Time @ Maximum CL: 3.7 ns @ 2.7 V, Dimensions: 14 x 6.1 x 1.15mm