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74ACT257SC

74ACT257SC Description

74ACT257SC Description

74ACT257SC Categories

74ACT257SC Manufacturer

74ACT257SC Datasheet (PDF)

74ACT257SC Datasheet

74ACT257SC Price & Availability


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74ACT257SC Features

  • ICC and IOZ reduced by 50%
  • Multiplexer expansion by tying outputs together
  • Noninverting 3-STATE outputs
  • Outputs source/sink 24 mA
  • ACT257 has TTL-compatible inputs

74ACT257SC Description

    The 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.

    74ACT257SC Parameters

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    Keywords
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    74ACT257SC Circuit 74ACT257SC Reference 74ACT257SC PDF 74ACT257SC RoHS