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74VCXH16244 Low−Voltage 1.8/2.5/3.3V 16−Bit Buffer
With 3.6 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
The 74VCXH16244 is an advanced performance, non−inverting 16−bit buffer. It is designed for very high−speed, very low−power operation in 1.8 V, 2.5 V or 3.3 V systems. When operating at 2.5 V (or 1.8 V) the part is designed to tolerate voltages it may encounter on either inputs or outputs when interfacing to 3.3 V busses. It is guaranteed to be overvoltage tolerant to 3.6 V. The 74VCXH16244 is nibble controlled with each nibble functioning identically, but independently. The control pins may be tied together to obtain full 16−bit operation. The 3−state outputs are controlled by an Output Enable (OEn) input for each nibble.