74AC257 Quad 2-Input Multiplexer

The FAIRCHILD SEMICONDUCTOR AC/ACT257 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 (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus-oriented systems.

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74AC257	74AC257B	74AC257CX	74AC257D
74AC257DC	74AC257DR2	74AC257E	74AC257ECD
74AC257M	74AC257MTC	74AC257MTCX	74AC257MTR
74AC257N	74AC257P	74AC257PC	74AC257SC
74AC257SCX	74AC257SJ	74AC257SJX	74AC257SO

74AC257 Quad 2-Input Multiplexer Series Part Photos
Additional Images ( 4 )

74AC257 Quad 2-Input Multiplexer

Click the Inventory Part for an Immediate Price Quote
74AC257	74AC257B	74AC257CX	74AC257D
74AC257DC	74AC257DR2	74AC257E	74AC257ECD
74AC257M	74AC257MTC	74AC257MTCX	74AC257MTR
74AC257N	74AC257P	74AC257PC	74AC257SC
74AC257SCX	74AC257SJ	74AC257SJX	74AC257SO

74AC257 Quad 2-Input Multiplexer

74AC257 Quad 2-Input Multiplexer

74AC257 Quad 2-Input Multiplexer Part Photos
74AC257 Quad 2-Input Multiplexer	74AC257 Quad 2-Input Multiplexer	74AC257 Quad 2-Input Multiplexer	74AC257 Quad 2-Input Multiplexer