component
CH455G
Public Made by Adomby adom
WCH Jiangsu Qin Heng LED Display Drivers, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 16 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged.
1 file changed
+22−21
ch455g.lbr+22−21@@ -52,24 +52,24 @@ <library> <description>Digital tube driver and keyboard scan (common cathode only), SOIC-16 (SOP-16)</description> <packages>-<package name="CH455G">- <description>CH455G</description>- <smd name="1" x="-2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="2" x="-2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="3" x="-2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="4" x="-2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="5" x="-2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="6" x="-2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="7" x="-2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="8" x="-2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="9" x="2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="10" x="2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="11" x="2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="12" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="13" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>+<package name="SOIC-16_3.9x9.9mm_P1.27mm">+ <description>SOIC-16, 3.9 x 9.9 mm, 1.27 mm pitch</description>+ <smd name="1" x="-2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="2" x="-2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="3" x="-2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="4" x="-2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="5" x="-2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="6" x="-2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="7" x="-2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="8" x="-2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="9" x="2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="10" x="2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="11" x="2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="12" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="13" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/> <polygon width="0.1200" layer="21"> <vertex x="-2.6000" y="5.0100"/> <vertex x="-2.8400" y="5.3400"/>@@ -94,12 +94,13 @@ </packages> <symbols> <symbol name="CH455G">+ <description>Digital tube driver and keyboard scan (common cathode only), SOIC-16 (SOP-16)</description> <wire x1="-8.89" y1="20.32" x2="8.89" y2="20.32" width="0.254" layer="94"/> <wire x1="8.89" y1="20.32" x2="8.89" y2="-20.32" width="0.254" layer="94"/> <wire x1="8.89" y1="-20.32" x2="-8.89" y2="-20.32" width="0.254" layer="94"/> <wire x1="-8.89" y1="-20.32" x2="-8.89" y2="20.32" width="0.254" layer="94"/>- <text x="0" y="22.86" size="1.27" layer="95" align="bottom-center">>NAME</text>- <text x="0" y="-22.86" size="1.27" layer="96" align="top-center">>VALUE</text>+ <text x="4.0640" y="21.5900" size="1.27" layer="95" align="center">>NAME</text>+ <text x="4.3180" y="19.0500" size="1.27" layer="96" align="center">>VALUE</text> <pin name="SEG4" x="13.97" y="-10.16" length="middle" direction="hiz" rot="R180"/> <pin name="SEG5" x="13.97" y="-12.7" length="middle" direction="hiz" rot="R180"/> <pin name="SEG6" x="13.97" y="-15.240000000000002" length="middle" direction="hiz" rot="R180"/>@@ -125,7 +126,7 @@ <gate name="G$1" symbol="CH455G" x="0" y="0"/> </gates> <devices>- <device name="" package="CH455G">+ <device name="" package="SOIC-16_3.9x9.9mm_P1.27mm"> <connects> <connect gate="G$1" pin="SEG4" pad="1"/> <connect gate="G$1" pin="SEG5" pad="2"/>