VTC1 series Voltage Controlled Temperature Compens.
PI74LVTC245 - 3.3V 8 BIT BIDIRECTIOANAL TRANCEIVER WITH 3 STATE OUTPUTS
PI74LVTC16244V - 3.3V 16-Bit Buffer/Line Driver with 3-State Outputs
PI74LVTC16244VE - 3.3V 16-Bit Buffer/Line Driver with 3-State Outputs
PI74LVTC16244 - 3.3V 16-Bit Buffer/Line Driver with 3-State Outputs