component
LM2901PWR
Public Made by Adomby adom
Texas Instruments Comparators, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
5 files changed
+460−3
lm2901pwr.lbr+1−1@@ -76,7 +76,7 @@ <wire x1="2.3100" y1="-2.6100" x2="-2.3100" y2="-2.6100" width="0.1200" layer="21"/> <text x="0" y="3.288" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-3.288" size="1.27" layer="27" align="top-center">>VALUE</text>-</package>+<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.9500" y="2.4100"/><vertex x="-3.2900" y="2.8800"/><vertex x="-2.6100" y="2.8800"/></polygon></package> </packages> <symbols> <symbol name="LM2901PWR">
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/lm2901pwr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+445@@ -0,0 +1,445 @@+{+ "schema": "adom.pads/1",+ "slug": "lm2901pwr",+ "footprint": "TSSOP-14_4.4x5mm_P0.65mm",+ "generated_from": {+ "footprint": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -2.8625,+ -1.95+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325"+ },+ "pad_count": 14,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -1.95+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Open-collector output of comparator 1. Requires an external pull-up resistor to VCC (or another positive rail up to 36 V). Sinks up to ~16 mA typical.",+ "is_pin1": true,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -1.3+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "2OUT",+ "type": "output",+ "description": "Open-collector output of comparator 2. Requires an external pull-up resistor to VCC or another positive rail up to 36 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ -0.65+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply. Single-supply operation 2 V to 36 V, or split-supply ±1 V to ±18 V. Bypass locally with a 0.1 µF ceramic capacitor.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "2IN-",+ "type": "input",+ "description": "Inverting input of comparator 2. Common-mode range includes ground; VICR from 0 V to VCC−1.5 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 0.65+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Non-inverting input of comparator 2. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "6",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 1.3+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "6",+ "name": "1IN-",+ "type": "input",+ "description": "Inverting input of comparator 1. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "7",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -2.8625,+ 1.95+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "7",+ "name": "1IN+",+ "type": "input",+ "description": "Non-inverting input of comparator 1. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "8",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 1.95+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "8",+ "name": "3IN+",+ "type": "input",+ "description": "Non-inverting input of comparator 3. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "9",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 1.3+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "9",+ "name": "3IN-",+ "type": "input",+ "description": "Inverting input of comparator 3. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "10",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 0.65+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "10",+ "name": "4IN+",+ "type": "input",+ "description": "Non-inverting input of comparator 4. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "11",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "11",+ "name": "4IN-",+ "type": "input",+ "description": "Inverting input of comparator 4. Common-mode range includes ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "12",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -0.65+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply. In single-supply operation tie to system ground; in split-supply tie to V−.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "13",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -1.3+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "13",+ "name": "4OUT",+ "type": "output",+ "description": "Open-collector output of comparator 4. Requires an external pull-up resistor to VCC or another positive rail up to 36 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "14",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 2.8625,+ -1.95+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.4+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "14",+ "name": "3OUT",+ "type": "output",+ "description": "Open-collector output of comparator 3. Requires an external pull-up resistor to VCC or another positive rail up to 36 V.",+ "is_pin1": false,+ "source": {+ "geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}
page.json+11@@ -132,6 +132,17 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"+ },+ "pin1": {+ "pad": "1",+ "at": [+ -2.8625,+ -1.95+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325",+ "mark": "drawn" } }, "metadata": {
viewers/footprint.html+1−1@@ -23,7 +23,7 @@ rect.pad.hi{stroke:var(--hi);stroke-width:.15;paint-order:stroke} #tip .td{font-size:11px;color:var(--ink);margin-top:5px;line-height:1.4} </style></head><body> <div class=bar><span class=h>PCB footprint</span><span class=sp></span><button class="lyrtog on" data-lyr="copper"><span class="d" style="background:#e35d5d"></span>Copper</button><button class="lyrtog on" data-lyr="silk"><span class="d" style="background:#e6edf3"></span>Silkscreen</button><button class="lyrtog" data-lyr="fab"><span class="d" style="background:#8b949e"></span>Fab</button><button class="lyrtog" data-lyr="courtyard"><span class="d" style="background:#bc8cff"></span>Courtyard</button></div>-<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-4.250 -3.150 8.500 6.300' style='width:100%;height:100%'><line class='ly-silk' x1='-2.310' y1='-2.610' x2='2.310' y2='-2.610' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-2.310' y1='-2.410' x2='-2.310' y2='-2.610' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-2.310' y1='2.610' x2='-2.310' y2='2.410' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='2.310' y1='-2.610' x2='2.310' y2='-2.410' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='2.310' y1='2.410' x2='2.310' y2='2.610' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='2.310' y1='2.610' x2='-2.310' y2='2.610' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-3.850' y1='-2.400' x2='-2.450' y2='-2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-3.850' y1='2.400' x2='-3.850' y2='-2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.450' y1='-2.750' x2='2.450' y2='-2.750' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.450' y1='-2.400' x2='-2.450' y2='-2.750' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.450' y1='2.400' x2='-3.850' y2='2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.450' y1='2.750' x2='-2.450' y2='2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.450' y1='-2.750' x2='2.450' y2='-2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.450' y1='-2.400' x2='3.850' y2='-2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.450' y1='2.400' x2='2.450' y2='2.750' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.450' y1='2.750' x2='-2.450' y2='2.750' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='3.850' y1='-2.400' x2='3.850' y2='2.400' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='3.850' y1='2.400' x2='2.450' y2='2.400' stroke='#4ade80' stroke-width='0.050'/><rect class='ly-copper pad' data-num='1' data-name='1OUT' x='-3.600' y='-2.150' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='-1.950' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>1</text><rect class='ly-copper pad' data-num='2' data-name='2OUT' x='-3.600' y='-1.500' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='-1.300' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>2</text><rect class='ly-copper pad' data-num='3' data-name='VCC' x='-3.600' y='-0.850' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='-0.650' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>3</text><rect class='ly-copper pad' data-num='4' data-name='2IN-' x='-3.600' y='-0.200' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='0.000' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>4</text><rect class='ly-copper pad' data-num='5' data-name='2IN+' x='-3.600' y='0.450' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='0.650' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>5</text><rect class='ly-copper pad' data-num='6' data-name='1IN-' x='-3.600' y='1.100' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='1.300' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>6</text><rect class='ly-copper pad' data-num='7' data-name='1IN+' x='-3.600' y='1.750' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-2.862' y='1.950' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>7</text><rect class='ly-copper pad' data-num='8' data-name='3IN+' x='2.125' y='1.750' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='2.862' y='1.950' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>8</text><rect class='ly-copper pad' data-num='9' data-name='3IN-' x='2.125' y='1.100' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='2.862' y='1.300' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>9</text><rect class='ly-copper pad' data-num='10' data-name='4IN+' x='2.125' y='0.450' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='2.862' y='0.650' font-size='0.350' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>10</text><rect class='ly-copper pad' data-num='11' data-name='4IN-' x='2.125' y='-0.200' width='1.475' height='0.400' rx='0.100' fill='#f59e0b' 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