Part Number
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74LCX257 |
Manufacturer
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National Semiconductor |
Description
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Low-Voltage Quad 2-Input Multiplexer |
Published
|
Feb 5, 2016 |
Detailed Description
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74LCX257 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs
May 1995 Revised September 2000
74LC...
|
Datasheet
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74LCX257
|
Overview
74LCX257 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs
May 1995 Revised September 2000
74LCX257
Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs
General Description
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 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.
The 74LCX257 is fabricated with advanced CMOS technology to achieve high ...
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