component
LM321MFX-JSM
Public Made by Adomby adom
JSMSEMI LM321MFX Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C5189726). 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.
2 files changed
+28−8
lm321mfx-jsm.lbr+20−2@@ -59,6 +59,18 @@ <smd name="3" x="-1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="4" x="1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="5" x="1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="1.5100"/>+ <vertex x="-1.6900" y="1.8400"/>+ <vertex x="-1.2100" y="1.8400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.4000" y="1.4500"/>+ <vertex x="0.8000" y="1.4500"/>+ <vertex x="0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="1.0500"/>+ </polygon> <wire x1="-0.9100" y1="1.5600" x2="0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="1.5100" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5100" width="0.1200" layer="21"/>@@ -68,7 +80,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.5100"/><vertex x="-1.6900" y="1.8400"/><vertex x="-1.2100" y="1.8400"/></polygon></package>+</package> </packages> <symbols> <symbol name="LM321MFX-JSM">@@ -100,7 +112,13 @@ <connect gate="G$1" pin="V+" pad="5"/> <connect gate="G$1" pin="OUTPUT" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="LM321MFX-JSM" constant="no"/>+ <attribute name="MANUFACTURER" value="JSMSEMI LM321MFX" constant="no"/>+ <attribute name="LCSC_PN" value="C5189726" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+8−6@@ -26,37 +26,39 @@ "model_3d_step": "lm321mfx-jsm.step", "lbr": "lm321mfx-jsm.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C5189726"+ }, "pins": [ { "number": "1", "name": "+IN", "type": "input",- "description": "Non-inverting op-amp input. Input common-mode range includes ground; V- to (Vcc-1.5V). Input bias current ±45 nA typ."+ "description": "Non-inverting op-amp input. Input common-mode range includes ground; V- to (Vcc-1.5V). Input bias current \u00b145 nA typ." }, { "number": "2", "name": "V-", "type": "power_in",- "description": "Negative supply / ground. Tie to GND for single-supply operation or to negative rail for dual-supply (±12V max)."+ "description": "Negative supply / ground. Tie to GND for single-supply operation or to negative rail for dual-supply (\u00b112V max)." }, { "number": "3", "name": "-IN", "type": "input",- "description": "Inverting op-amp input. Input offset voltage ±2 mV typ, input bias current ±45 nA typ."+ "description": "Inverting op-amp input. Input offset voltage \u00b12 mV typ, input bias current \u00b145 nA typ." }, { "number": "4", "name": "OUTPUT", "type": "output",- "description": "Op-amp output. Source current 20 mA typ, sink 10 mA typ at Vcc=15V. Short-circuit protected (continuous to ground for V≤15V)."+ "description": "Op-amp output. Source current 20 mA typ, sink 10 mA typ at Vcc=15V. Short-circuit protected (continuous to ground for V\u226415V)." }, { "number": "5", "name": "V+", "type": "power_in",- "description": "Positive supply. Single-supply range up to 24V (or ±12V dual). Quiescent current 0.5 mA typ at 5V, 0.7 mA typ at 24V."+ "description": "Positive supply. Single-supply range up to 24V (or \u00b112V dual). Quiescent current 0.5 mA typ at 5V, 0.7 mA typ at 24V." } ], "provenance": {