component
UMW3157
Public Made by Adomby adom
UMW Analog Switches, Multiplexers, SC-70-6. 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
+228−3
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/umw3157-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+213@@ -0,0 +1,213 @@+{+ "schema": "adom.pads/1",+ "slug": "umw3157",+ "footprint": "SOT-363_SC-70-6",+ "generated_from": {+ "footprint": "SOT-363_SC-70-6@sha256:0659d885e00b7869",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -0.8375,+ -0.65+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-363_SC-70-6@sha256:0659d885e00b7869"+ },+ "pad_count": 6,+ "symbol_pins": [+ "1",+ "2",+ "3",+ "4",+ "5",+ "6"+ ],+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -0.8375,+ -0.65+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "B1",+ "type": "bidirectional",+ "description": "Analog/digital switch port B1. Connected to common port A when Select = H. Signal range 0 V to VCC; on-resistance typ. 5 Ω at VCC=4.5 V.",+ "is_pin1": true,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -0.8375,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V) for the device.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -0.8375,+ 0.65+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "B0",+ "type": "bidirectional",+ "description": "Analog/digital switch port B0. Connected to common port A when Select = L. Signal range 0 V to VCC; on-resistance typ. 5 Ω at VCC=4.5 V.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 0.8375,+ 0.65+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "A",+ "type": "bidirectional",+ "description": "Common analog/digital switch port A. Routed to B0 (Select=L) or B1 (Select=H). Bidirectional, signal range 0 V to VCC.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 0.8375,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 1.65 V to 5.5 V; absolute max 7.0 V. Bypass close to the pin.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "6",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 0.8375,+ -0.65+ ],+ "rot": 0.0,+ "size": [+ 1.025,+ 0.35+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "6",+ "name": "Select",+ "type": "input",+ "description": "Digital select input controlling which B port is connected to A: L → B0-A, H → B1-A. Overvoltage-tolerant up to 7 V (may exceed VCC). Must be driven high or low; must not float.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-363_SC-70-6.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}
page.json+11@@ -84,6 +84,17 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"+ },+ "pin1": {+ "pad": "1",+ "at": [+ -0.8375,+ -0.65+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-363_SC-70-6@sha256:0659d885e00b7869",+ "mark": "drawn" } }, "metadata": {
umw3157.lbr+1−1@@ -68,7 +68,7 @@ <wire x1="0.7350" y1="-1.1100" x2="-0.7350" y2="-1.1100" width="0.1200" layer="21"/> <text x="0" y="1.763" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-1.763" size="1.27" layer="27" align="top-center">>VALUE</text>-</package>+<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.1800" y="1.0900"/><vertex x="-1.3200" y="1.2800"/><vertex x="-1.0400" y="1.2800"/></polygon></package> </packages> <symbols> <symbol name="UMW3157">
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='-1.850 -1.510 3.700 3.020' style='width:100%;height:100%'><line class='ly-silk' x1='-0.735' y1='-1.110' x2='0.735' y2='-1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.735' y1='-1.085' x2='-0.735' y2='-1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.735' y1='1.110' x2='-0.735' y2='1.085' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='-1.110' x2='0.735' y2='-1.085' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='1.085' x2='0.735' y2='1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='1.110' x2='-0.735' y2='1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-1.450' y1='-0.930' x2='-0.730' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.450' y1='0.930' x2='-1.450' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='-1.100' x2='0.730' y2='-1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='-0.930' x2='-0.730' y2='-1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='0.930' x2='-1.450' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='1.100' x2='-0.730' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='-1.100' x2='0.730' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='-0.930' x2='1.450' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='0.930' x2='0.730' y2='1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='1.100' x2='-0.730' y2='1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.450' y1='-0.930' x2='1.450' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.450' y1='0.930' x2='0.730' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><rect class='ly-copper pad' data-num='1' data-name='B1' x='-1.350' y='-0.825' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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'>1</text><rect class='ly-copper pad' data-num='2' data-name='GND' x='-1.350' y='-0.175' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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'>2</text><rect class='ly-copper pad' data-num='3' data-name='B0' x='-1.350' y='0.475' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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='A' x='0.325' y='0.475' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>4</text><rect class='ly-copper pad' data-num='5' data-name='VCC' x='0.325' y='-0.175' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>5</text><rect class='ly-copper pad' data-num='6' data-name='Select' x='0.325' y='-0.825' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>6</text></svg></div>+<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-1.850 -1.510 3.700 3.020' style='width:100%;height:100%'><line class='ly-silk' x1='-0.735' y1='-1.110' x2='0.735' y2='-1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.735' y1='-1.085' x2='-0.735' y2='-1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.735' y1='1.110' x2='-0.735' y2='1.085' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='-1.110' x2='0.735' y2='-1.085' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='1.085' x2='0.735' y2='1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.735' y1='1.110' x2='-0.735' y2='1.110' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-1.450' y1='-0.930' x2='-0.730' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.450' y1='0.930' x2='-1.450' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='-1.100' x2='0.730' y2='-1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='-0.930' x2='-0.730' y2='-1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='0.930' x2='-1.450' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-0.730' y1='1.100' x2='-0.730' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='-1.100' x2='0.730' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='-0.930' x2='1.450' y2='-0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='0.930' x2='0.730' y2='1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='0.730' y1='1.100' x2='-0.730' y2='1.100' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.450' y1='-0.930' x2='1.450' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.450' y1='0.930' x2='0.730' y2='0.930' stroke='#4ade80' stroke-width='0.050'/><rect class='ly-copper pad' data-num='1' data-name='B1' x='-1.350' y='-0.825' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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'>1</text><rect class='ly-copper pad' data-num='2' data-name='GND' x='-1.350' y='-0.175' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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'>2</text><rect class='ly-copper pad' data-num='3' data-name='B0' x='-1.350' y='0.475' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-0.838' 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='A' x='0.325' y='0.475' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>4</text><rect class='ly-copper pad' data-num='5' data-name='VCC' x='0.325' y='-0.175' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>5</text><rect class='ly-copper pad' data-num='6' data-name='Select' x='0.325' y='-0.825' width='1.025' height='0.350' rx='0.087' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='0.838' 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'>6</text><polygon class='ly-silk adom-pin1' points='-1.180,-1.090 -1.320,-1.280 -1.040,-1.280' fill='#d8b4fe' stroke='none'><title>pin 1</title></polygon></svg></div> <div id=tip></div> <script> var KIND="footprint", MPN="RAY/UMW3157", PINS=[{"desc":"","name":"B1","number":"1","type":""},{"desc":"","name":"GND","number":"2","type":""},{"desc":"","name":"B0","number":"3","type":""},{"desc":"","name":"Select","number":"6","type":""},{"desc":"","name":"VCC","number":"5","type":""},{"desc":"","name":"A","number":"4","type":""}];