Registered Bus Transceiver
Bus XCVR Dual 16-CH 3-ST 56-Pin TSSOP / IC REGISTERED TXRX 16BIT 56TSSOP
Dual 8-Bit Registered Bus Transceiver, 3.3V to 3.6V, 56-Pin TSSOP
IC REGISTERED TXRX 16BIT 56TSSOP
74LVT16543A - 3.3V 16-bit registered transceiver; 3-state TSSOP 56-Pin