Texas Instruments SN74HCT157DR - sn74hct157dr.lbr

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Glenn Jones Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) 658c4b6 7d ago
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<description>Quad 2-line to 1-line data selector/multiplexer, HCT (TTL-level inputs), SOIC-16</description>
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  <text x="0" y="-6.020" size="1.27" layer="27" align="top-center">&gt;VALUE</text>
</package>
</packages>
<symbols>
<symbol name="SN74HCT157DR">
  <description>Quad 2-line to 1-line data selector/multiplexer, HCT (TTL-level inputs), SOIC-16</description>
  <wire x1="-10.16" y1="17.78" x2="10.16" y2="17.78" width="0.254" layer="94"/>
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  <pin name="VCC" x="-15.24" y="-15.24" length="middle" direction="pwr"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="SN74HCT157DR" prefix="U">
  <description>Quad 2-line to 1-line data selector/multiplexer, HCT (TTL-level inputs), SOIC-16</description>
  <gates>
    <gate name="G$1" symbol="SN74HCT157DR" x="0" y="0"/>
  </gates>
  <devices>
    <device name="" package="SOIC-16_3.9x9.9mm_P1.27mm">
      <connects>
        <connect gate="G$1" pin="A/!B!" pad="1"/>
        <connect gate="G$1" pin="1A" pad="2"/>
        <connect gate="G$1" pin="1B" pad="3"/>
        <connect gate="G$1" pin="1Y" pad="4"/>
        <connect gate="G$1" pin="2A" pad="5"/>
        <connect gate="G$1" pin="2B" pad="6"/>
        <connect gate="G$1" pin="2Y" pad="7"/>
        <connect gate="G$1" pin="GND" pad="8"/>
        <connect gate="G$1" pin="3Y" pad="9"/>
        <connect gate="G$1" pin="3B" pad="10"/>
        <connect gate="G$1" pin="3A" pad="11"/>
        <connect gate="G$1" pin="4Y" pad="12"/>
        <connect gate="G$1" pin="4B" pad="13"/>
        <connect gate="G$1" pin="4A" pad="14"/>
        <connect gate="G$1" pin="!G!" pad="15"/>
        <connect gate="G$1" pin="VCC" pad="16"/>
      </connects>
      <technologies>
        <technology name="">
          <attribute name="MPN" value="SN74HCT157DR" constant="no"/>
          <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>
          <attribute name="DATASHEET" value="https://www.ti.com/lit/ds/symlink/sn74hct157.pdf" constant="no"/>
          <attribute name="MOUSER_PN" value="595-SN74HCT157DR" constant="no"/>
          <attribute name="DIGIKEY_PN" value="296-31835-2-ND" constant="no"/>
          <attribute name="LCSC_PN" value="C6771" constant="no"/>
        </technology>
      </technologies>
    </device>
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</deviceset>
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