74ALVT16244DG-T 2.5 V / 3.3 V 16-bit buffer/driver (3-State) - Description: 2.5/3.3V 16-Bit Buffer/Line Driver; Non-Inverting with Bus Hold (3-State) ; Logic switching levels: TTL ; Number of pins: 48 ; Output drive capability: -32/+64 mA ; Propagation delay: 1.5@3.3V ns; Voltage: 2.3-3.6 V
74ALVT16260DG-T 12-bit to 24-bit multiplexed D-type latches; 3-state - Description: 2.5/3.3V 12-Bit to 24-Bit Multiplexed D-Type Latch with Bus Hold (3-State) ; Logic switching levels: TTL ; Number of pins: 56 ; Output drive capability: -32/+64 mA ; Propagation delay: 2.8@3.3V ns; Voltage: 2.3-3.6 V