74LCX257 multiplexer equivalent, low-voltage quad 2-input multiplexer.
s 5V tolerant inputs and outputs s 2.3V
–3.6V VCC specifications provided s 6.0 ns tPD max (VCC = 3.3V, In → Zn), 10 µA ICC max s Power down high impedance.
The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non inverted) form. The outputs may be switched to.
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