component

TCA9539PWR

Public Made by Adom

by adom

Texas Instruments I/O Expanders, TSSOP-24. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentinterfacetca9539pwr
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orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C131972). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.

Ray ·b2ec57501d · ·parent 0071e5f
2 files changed +23−3
page.json+3−1tca9539pwr.lbr+20−2
page.json+3−1
@@ -26,7 +26,9 @@       "model_3d_step": "tca9539pwr.step",       "lbr": "tca9539pwr.lbr"     },-    "distributor_links": {},+    "distributor_links": {+      "lcsc": "C131972"+    },     "pins": [       {         "number": "1",
tca9539pwr.lbr+20−2
@@ -78,11 +78,23 @@   <smd name="22" x="2.8625" y="2.2750" dx="1.4750" dy="0.4000" layer="1"/>   <smd name="23" x="2.8625" y="2.9250" dx="1.4750" dy="0.4000" layer="1"/>   <smd name="24" x="2.8625" y="3.5750" dx="1.4750" dy="0.4000" layer="1"/>+  <polygon width="0.1200" layer="21">+    <vertex x="-3.8600" y="3.5800"/>+    <vertex x="-4.1900" y="3.3400"/>+    <vertex x="-4.1900" y="3.8200"/>+  </polygon>+  <polygon width="0.1000" layer="51">+    <vertex x="-1.2000" y="3.9000"/>+    <vertex x="2.2000" y="3.9000"/>+    <vertex x="2.2000" y="-3.9000"/>+    <vertex x="-2.2000" y="-3.9000"/>+    <vertex x="-2.2000" y="2.9000"/>+  </polygon>   <wire x1="-2.3100" y1="4.0350" x2="2.3100" y2="4.0350" width="0.1200" layer="21"/>   <wire x1="2.3100" y1="-4.0350" x2="-2.3100" y2="-4.0350" width="0.1200" layer="21"/>   <text x="0" y="4.912" size="1.27" layer="25" align="bottom-center">&gt;NAME</text>   <text x="0" y="-4.912" size="1.27" layer="27" align="top-center">&gt;VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-3.8600" y="3.5800"/><vertex x="-4.1900" y="3.3400"/><vertex x="-4.1900" y="3.8200"/></polygon></package>+</package> </packages> <symbols> <symbol name="TCA9539PWR">@@ -152,7 +164,13 @@         <connect gate="G$1" pin="P11" pad="14"/>         <connect gate="G$1" pin="P10" pad="13"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TCA9539PWR" constant="no"/>+          <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+          <attribute name="LCSC_PN" value="C131972" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>