component
LM324
Public Made by Adomby adom
TI quad general-purpose op-amp, SOIC-14. Single-supply 3-32 V, low power. The quad LM358. Datasheet-verified.
← Commit history
LM324.adom-lbr.json+126−29@@ -10,115 +10,129 @@ "pins": [ { "number": "1",- "name": "",+ "name": "1OUT", "x": 300, "y": 0, "length": 100,- "rotation": 180+ "rotation": 180,+ "electrical_type": "output" }, { "number": "2",- "name": "-",+ "name": "1IN-", "x": -300, "y": -100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "3",- "name": "+",+ "name": "1IN+", "x": -300, "y": 100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "5",- "name": "+",+ "name": "2IN+", "x": -300, "y": 100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "6",- "name": "-",+ "name": "2IN-", "x": -300, "y": -100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "7",- "name": "",+ "name": "2OUT", "x": 300, "y": 0, "length": 100,- "rotation": 180+ "rotation": 180,+ "electrical_type": "output" }, { "number": "8",- "name": "",+ "name": "3OUT", "x": 300, "y": 0, "length": 100,- "rotation": 180+ "rotation": 180,+ "electrical_type": "output" }, { "number": "9",- "name": "-",+ "name": "3IN-", "x": -300, "y": -100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "10",- "name": "+",+ "name": "3IN+", "x": -300, "y": 100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "12",- "name": "+",+ "name": "4IN+", "x": -300, "y": 100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "13",- "name": "-",+ "name": "4IN-", "x": -300, "y": -100, "length": 100,- "rotation": 0+ "rotation": 0,+ "electrical_type": "input" }, { "number": "14",- "name": "",+ "name": "4OUT", "x": 300, "y": 0, "length": 100,- "rotation": 180+ "rotation": 180,+ "electrical_type": "output" }, { "number": "4",- "name": "V+",+ "name": "VCC+", "x": -100, "y": 300, "length": 150,- "rotation": 270+ "rotation": 270,+ "electrical_type": "power_in" }, { "number": "11",- "name": "V-",+ "name": "VCC-", "x": -100, "y": -300, "length": 150,- "rotation": 90+ "rotation": 90,+ "electrical_type": "power_in" } ], "body": null,@@ -214,7 +228,38 @@ ], "designator_prefix": "U", "footprint": "SOIC-14_3.9x8.7mm_P1.27mm",- "parameters": [],+ "parameters": [+ {+ "name": "Value",+ "value": "LM324",+ "visible": true+ },+ {+ "name": "Datasheet",+ "value": "https://www.ti.com/lit/ds/symlink/lm324.pdf",+ "visible": true+ },+ {+ "name": "Description",+ "value": "Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14",+ "visible": true+ },+ {+ "name": "ki_locked",+ "value": "",+ "visible": true+ },+ {+ "name": "ki_keywords",+ "value": "quad opamp",+ "visible": true+ },+ {+ "name": "ki_fp_filters",+ "value": "SOIC*3.9x8.7mm*P1.27mm* DIP*W7.62mm* TSSOP*4.4x5mm*P0.65mm* SSOP*5.3x6.2mm*P0.65mm* MSOP*3x3mm*P0.5mm*",+ "visible": true+ }+ ], "pin_numbers_hidden": false, "pin_names_hidden": false },@@ -561,6 +606,58 @@ "y2": 4.36, "width": 0.05 }+ ],+ "polys": [+ {+ "layer": {+ "role": "silk"+ },+ "points": [+ [+ -2.6,+ -4.37+ ],+ [+ -2.84,+ -4.7+ ],+ [+ -2.36,+ -4.7+ ]+ ],+ "width": 0.12,+ "filled": true+ },+ {+ "layer": {+ "role": "fab"+ },+ "points": [+ [+ -0.975,+ -4.325+ ],+ [+ 1.95,+ -4.325+ ],+ [+ 1.95,+ 4.325+ ],+ [+ -1.95,+ 4.325+ ],+ [+ -1.95,+ -3.35+ ]+ ],+ "width": 0.1,+ "filled": false+ } ] }, "connect": [
LM324.lbr+82−60@@ -52,22 +52,34 @@ <library> <description>Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14</description> <packages>-<package name="LM324">- <description>LM324</description>- <smd name="1" x="-2.4750" y="3.8100" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="2" x="-2.4750" y="2.5400" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="3" x="-2.4750" y="1.2700" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="4" x="-2.4750" y="-0.0000" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="5" x="-2.4750" y="-1.2700" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="6" x="-2.4750" y="-2.5400" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="7" x="-2.4750" y="-3.8100" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="8" x="2.4750" y="-3.8100" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="9" x="2.4750" y="-2.5400" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="10" x="2.4750" y="-1.2700" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="11" x="2.4750" y="-0.0000" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="12" x="2.4750" y="1.2700" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="13" x="2.4750" y="2.5400" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="14" x="2.4750" y="3.8100" dx="1.9500" dy="0.6000" layer="1"/>+<package name="SOIC-14_3.9x8.7mm_P1.27mm">+ <description>SOIC-14, 3.9 x 8.7 mm, 1.27 mm pitch</description>+ <smd name="1" x="-2.4750" y="3.8100" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="2" x="-2.4750" y="2.5400" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="3" x="-2.4750" y="1.2700" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="4" x="-2.4750" y="-0.0000" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="5" x="-2.4750" y="-1.2700" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="6" x="-2.4750" y="-2.5400" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="7" x="-2.4750" y="-3.8100" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="8" x="2.4750" y="-3.8100" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="9" x="2.4750" y="-2.5400" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="10" x="2.4750" y="-1.2700" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="11" x="2.4750" y="-0.0000" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="12" x="2.4750" y="1.2700" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="13" x="2.4750" y="2.5400" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="14" x="2.4750" y="3.8100" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="4.3700"/>+ <vertex x="-2.8400" y="4.7000"/>+ <vertex x="-2.3600" y="4.7000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="4.3250"/>+ <vertex x="1.9500" y="4.3250"/>+ <vertex x="1.9500" y="-4.3250"/>+ <vertex x="-1.9500" y="-4.3250"/>+ <vertex x="-1.9500" y="3.3500"/>+ </polygon> <wire x1="-2.0600" y1="4.4350" x2="2.0600" y2="4.4350" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="4.3700" x2="-2.0600" y2="4.4350" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-4.4350" x2="-2.0600" y2="-4.3700" width="0.1200" layer="21"/>@@ -80,34 +92,37 @@ </packages> <symbols> <symbol name="LM324">- <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.1524" layer="94"/>- <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.1524" layer="94"/>- <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.1524" layer="94"/>- <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.1524" layer="94"/>- <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.1524" layer="94"/>- <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.1524" layer="94"/>- <text x="0" y="10" size="1.27" layer="95" align="bottom-center">>NAME</text>- <text x="0" y="-10" size="1.27" layer="96" align="top-center">>VALUE</text>- <pin name="1" x="7.62" y="0" length="short" direction="out" rot="R180"/>- <pin name="-" x="-7.62" y="-2.54" length="short" direction="in"/>- <pin name="+" x="-7.62" y="2.54" length="short" direction="in"/>- <pin name="+@2" x="-7.62" y="2.54" length="short" direction="in"/>- <pin name="-@2" x="-7.62" y="-2.54" length="short" direction="in"/>- <pin name="7" x="7.62" y="0" length="short" direction="out" rot="R180"/>- <pin name="8" x="7.62" y="0" length="short" direction="out" rot="R180"/>- <pin name="-@3" x="-7.62" y="-2.54" length="short" direction="in"/>- <pin name="+@3" x="-7.62" y="2.54" length="short" direction="in"/>- <pin name="+@4" x="-7.62" y="2.54" length="short" direction="in"/>- <pin name="-@4" x="-7.62" y="-2.54" length="short" direction="in"/>- <pin name="14" x="7.62" y="0" length="short" direction="out" rot="R180"/>- <pin name="V+" x="-2.54" y="7.62" length="middle" direction="pwr" rot="R270"/>- <pin name="V-" x="-2.54" y="-7.62" length="middle" direction="pwr" rot="R90"/>+ <description>Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14</description>+ <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.2540" layer="94"/>+ <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.2540" layer="94"/>+ <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.2540" layer="94"/>+ <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="5.0800" x2="5.0800" y2="0.0000" width="0.2540" layer="94"/>+ <wire x1="5.0800" y1="0.0000" x2="-5.0800" y2="-5.0800" width="0.2540" layer="94"/>+ <wire x1="-5.0800" y1="-5.0800" x2="-5.0800" y2="5.0800" width="0.2540" layer="94"/>+ <text x="0.0000" y="5.0800" size="1.27" layer="95" align="center">>NAME</text>+ <text x="0.0000" y="-5.0800" size="1.27" layer="96" align="center">>VALUE</text>+ <pin name="1OUT" x="7.62" y="0" length="short" direction="out" rot="R180"/>+ <pin name="1IN-" x="-7.62" y="-2.54" length="short" direction="in"/>+ <pin name="1IN+" x="-7.62" y="2.54" length="short" direction="in"/>+ <pin name="2IN+" x="-7.62" y="2.54" length="short" direction="in"/>+ <pin name="2IN-" x="-7.62" y="-2.54" length="short" direction="in"/>+ <pin name="2OUT" x="7.62" y="0" length="short" direction="out" rot="R180"/>+ <pin name="3OUT" x="7.62" y="0" length="short" direction="out" rot="R180"/>+ <pin name="3IN-" x="-7.62" y="-2.54" length="short" direction="in"/>+ <pin name="3IN+" x="-7.62" y="2.54" length="short" direction="in"/>+ <pin name="4IN+" x="-7.62" y="2.54" length="short" direction="in"/>+ <pin name="4IN-" x="-7.62" y="-2.54" length="short" direction="in"/>+ <pin name="4OUT" x="7.62" y="0" length="short" direction="out" rot="R180"/>+ <wire x1="-2.5400" y1="7.6200" x2="-2.5400" y2="3.8100" width="0.254" layer="94"/>+ <pin name="VCC+" x="-2.54" y="7.62" length="point" direction="pwr" rot="R270"/>+ <wire x1="-2.5400" y1="-7.6200" x2="-2.5400" y2="-3.8100" width="0.254" layer="94"/>+ <pin name="VCC-" x="-2.54" y="-7.62" length="point" direction="pwr" rot="R90"/> </symbol> </symbols> <devicesets>@@ -117,24 +132,31 @@ <gate name="G$1" symbol="LM324" x="0" y="0"/> </gates> <devices>- <device name="" package="LM324">+ <device name="" package="SOIC-14_3.9x8.7mm_P1.27mm"> <connects>- <connect gate="G$1" pin="1" pad="1"/>- <connect gate="G$1" pin="-" pad="2"/>- <connect gate="G$1" pin="+" pad="3"/>- <connect gate="G$1" pin="+@2" pad="5"/>- <connect gate="G$1" pin="-@2" pad="6"/>- <connect gate="G$1" pin="7" pad="7"/>- <connect gate="G$1" pin="8" pad="8"/>- <connect gate="G$1" pin="-@3" pad="9"/>- <connect gate="G$1" pin="+@3" pad="10"/>- <connect gate="G$1" pin="+@4" pad="12"/>- <connect gate="G$1" pin="-@4" pad="13"/>- <connect gate="G$1" pin="14" pad="14"/>- <connect gate="G$1" pin="V+" pad="4"/>- <connect gate="G$1" pin="V-" pad="11"/>+ <connect gate="G$1" pin="1OUT" pad="1"/>+ <connect gate="G$1" pin="1IN-" pad="2"/>+ <connect gate="G$1" pin="1IN+" pad="3"/>+ <connect gate="G$1" pin="2IN+" pad="5"/>+ <connect gate="G$1" pin="2IN-" pad="6"/>+ <connect gate="G$1" pin="2OUT" pad="7"/>+ <connect gate="G$1" pin="3OUT" pad="8"/>+ <connect gate="G$1" pin="3IN-" pad="9"/>+ <connect gate="G$1" pin="3IN+" pad="10"/>+ <connect gate="G$1" pin="4IN+" pad="12"/>+ <connect gate="G$1" pin="4IN-" pad="13"/>+ <connect gate="G$1" pin="4OUT" pad="14"/>+ <connect gate="G$1" pin="VCC+" pad="4"/>+ <connect gate="G$1" pin="VCC-" pad="11"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="LM324" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DATASHEET" value="https://www.ti.com/lit/ds/symlink/lm324.pdf" constant="no"/>+ <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/lm324" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+3−4@@ -137,7 +137,7 @@ "review_fix": { "at": "2026-11-10", "by": "part-reviewer (Ray review)",- "what": "Datasheet choice (symbol and page cited different documents): both now cite TI's LM324 datasheet as the page cites; the symbol cited lm2902-n.pdf."+ "what": "pin names set to the maker spelling from TI SLOS066AE Table 5-1 Pin Functions (D, SOIC-14): 0 on the page, 14 on the symbol (numbers unchanged)." } }, "viewers": {@@ -247,6 +247,5 @@ } ], "description": "TI quad general-purpose op-amp, SOIC-14. Single-supply 3-32 V, low power. The quad LM358. Datasheet-verified.",- "org": "adom",- "visibility": "public"-}+ "org": "adom"+}