component
8DSC135G0012L
Public Made by Adomby adom
CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
← Commit history
Publish 0.1.1
5 files changed
+212−201
8dsc135g0012l-hero.overlay.json+174−172@@ -1,177 +1,179 @@ {- "spec": "adom-hero 1.4",- "mpn": "8DSC135G0012L",- "kind": "component + footprint reference art",- "board_use": false,- "plane_z_mm": -0.02,- "units": "metre",- "upAxis": "Z",- "layers": {- "pad_outlines": {- "material": "Footprint pads - teal dashed outlines - 50 percent opacity",- "rgba": [- 0.0,- 0.902,- 0.863,- 0.5- ],- "pads": 4,- "span_mm": 3.6,- "dash_mm": 0.12,- "gap_mm": 0.072,- "pad_stroke_mm": 0.03- },- "silkscreen": {- "material": "Silkscreen reference lines - 30 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.3- ],- "footprint_items": 2,- "pin1": {- "source": "added dot (AI)",- "pad": "1",- "center_mm": [- -1.1,- 1.914- ],- "r_mm": 0.264- }- },- "signal_names": {- "material": "Signal names - 50 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.5- ],- "font": "DejaVu Sans Mono",- "labels": 4,- "sides": "top + mirrored underside (single-sided)",- "fallback_to_pad_number": 0- }+ "spec": "adom-hero 1.4",+ "mpn": "8DSC135G0012L",+ "kind": "component + footprint reference art",+ "board_use": false,+ "plane_z_mm": -0.02,+ "units": "metre",+ "upAxis": "Z",+ "layers": {+ "pad_outlines": {+ "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+ "rgba": [+ 0.0,+ 0.902,+ 0.863,+ 0.5+ ],+ "pads": 4,+ "span_mm": 3.6,+ "dash_mm": 0.12,+ "gap_mm": 0.072,+ "pad_stroke_mm": 0.03 },- "align": {- "ok": true,- "centre_offset_mm": 0.001,- "tolerance_mm": 0.288,- "orientation_flipped": false,- "contacts_bbox_mm": [- -1.599,- 1.601,- -1.251,- 1.25+ "silkscreen": {+ "material": "Silkscreen reference lines - 30 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.3+ ],+ "footprint_items": 2,+ "pin1": {+ "source": "added dot (AI)",+ "pad": "1",+ "center_mm": [+ -1.1,+ 1.914 ],- "pads_bbox_mm": [- -1.8,- 1.8,- -1.45,- 1.45- ],- "seating_z_mm": 0.0- },- "sources": {- "glb": "8dsc135g0012l-etched.glb",- "glb_sha256": "80db889dba5ff040a3837b3638c6859e0a96edf8511ab58273fe4a648ac5f4c7",- "footprint": "8dsc135g0012l.kicad_mod",- "footprint_sha256": "bc3f131b1e853a3f7127c1eb2e3858221edde23a3d7ff678f7261da779ee39f7",- "pins": "page.json component.pins",- "pins_sha256": "e7b16a680d4255349033d55106590d402ad837cac135d210e0eeb150655d9f6e"+ "r_mm": 0.264+ } },- "generator": "adom-wiki 1.7.76 (component_hero)",- "labels": [- {- "pad": "1",- "text": "XTAL1",- "x": -1.95,- "y": 0.85,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "2",- "text": "NC",- "x": 1.95,- "y": 0.85,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "3",- "text": "XTAL2",- "x": 1.95,- "y": -0.85,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "4",- "text": "NC",- "x": -1.95,- "y": -0.85,- "align": "right",- "vertical": false,- "h": 0.6- }+ "signal_names": {+ "material": "Signal names - 50 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.5+ ],+ "font": "DejaVu Sans Mono",+ "labels": 4,+ "sides": "top + mirrored underside (single-sided)",+ "omitted": null,+ "fallback_to_pad_number": 0+ }+ },+ "align": {+ "ok": true,+ "centre_offset_mm": 0.001,+ "over_pads": true,+ "tolerance_mm": 0.288,+ "orientation_flipped": false,+ "contacts_bbox_mm": [+ -1.599,+ 1.601,+ -1.251,+ 1.25+ ],+ "pads_bbox_mm": [+ -1.8,+ 1.8,+ -1.45,+ 1.45 ],- "pads": [- {- "number": "1",- "shape": "roundrect",- "center_mm": [- -1.1,- 0.85- ],- "size_mm": [- 1.4,- 1.2- ],- "rot": 0.0- },- {- "number": "2",- "shape": "roundrect",- "center_mm": [- 1.1,- 0.85- ],- "size_mm": [- 1.4,- 1.2- ],- "rot": 0.0- },- {- "number": "3",- "shape": "roundrect",- "center_mm": [- 1.1,- -0.85- ],- "size_mm": [- 1.4,- 1.2- ],- "rot": 0.0- },- {- "number": "4",- "shape": "roundrect",- "center_mm": [- -1.1,- -0.85- ],- "size_mm": [- 1.4,- 1.2- ],- "rot": 0.0- }- ]-}+ "seating_z_mm": 0.0+ },+ "sources": {+ "glb": "8dsc135g0012l-etched.glb",+ "glb_sha256": "80db889dba5ff040a3837b3638c6859e0a96edf8511ab58273fe4a648ac5f4c7",+ "footprint": "8dsc135g0012l.kicad_mod",+ "footprint_sha256": "bc3f131b1e853a3f7127c1eb2e3858221edde23a3d7ff678f7261da779ee39f7",+ "pins": "page.json component.pins",+ "pins_sha256": "e7b16a680d4255349033d55106590d402ad837cac135d210e0eeb150655d9f6e"+ },+ "generator": "factory/hero_glb.py",+ "labels": [+ {+ "pad": "1",+ "text": "XTAL1",+ "x": -1.95,+ "y": 0.85,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "2",+ "text": "NC",+ "x": 1.95,+ "y": 0.85,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "3",+ "text": "XTAL2",+ "x": 1.95,+ "y": -0.85,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "4",+ "text": "NC",+ "x": -1.95,+ "y": -0.85,+ "align": "right",+ "vertical": false,+ "h": 0.6+ }+ ],+ "pads": [+ {+ "number": "1",+ "shape": "roundrect",+ "center_mm": [+ -1.1,+ 0.85+ ],+ "size_mm": [+ 1.4,+ 1.2+ ],+ "rot": 0.0+ },+ {+ "number": "2",+ "shape": "roundrect",+ "center_mm": [+ 1.1,+ 0.85+ ],+ "size_mm": [+ 1.4,+ 1.2+ ],+ "rot": 0.0+ },+ {+ "number": "3",+ "shape": "roundrect",+ "center_mm": [+ 1.1,+ -0.85+ ],+ "size_mm": [+ 1.4,+ 1.2+ ],+ "rot": 0.0+ },+ {+ "number": "4",+ "shape": "roundrect",+ "center_mm": [+ -1.1,+ -0.85+ ],+ "size_mm": [+ 1.4,+ 1.2+ ],+ "rot": 0.0+ }+ ]+}
8dsc135g0012l.lbr+12−3@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet</description> <packages> <package name="Crystal_SMD_3225-4Pin_3.2x2.5mm"> <description>Crystal, 3.2 x 2.5 mm. SMD3225/4, Crystal, 3.2x2.5mm package, SMD</description>@@ -73,6 +73,7 @@ </packages> <symbols> <symbol name="8DSC135G0012L">+ <description>CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet</description> <wire x1="-12.7" y1="2.54" x2="12.7" y2="2.54" width="0.254" layer="94"/> <wire x1="12.7" y1="2.54" x2="12.7" y2="-5.08" width="0.254" layer="94"/> <wire x1="12.7" y1="-5.08" x2="-12.7" y2="-5.08" width="0.254" layer="94"/>@@ -87,7 +88,7 @@ </symbols> <devicesets> <deviceset name="8DSC135G0012L" prefix="U">- <description></description>+ <description>CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet</description> <gates> <gate name="G$1" symbol="8DSC135G0012L" x="0" y="0"/> </gates>@@ -99,7 +100,15 @@ <connect gate="G$1" pin="NC@2" pad="4"/> <connect gate="G$1" pin="XTAL2" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="8DSC135G0012L" constant="no"/>+ <attribute name="MANUFACTURER" value="CHANGXING ELECTRONICS" constant="no"/>+ <attribute name="DATASHEET" value="https://datasheet.lcsc.com/datasheet/pdf/e0b281da5281abdcb201deb20b087cf8.pdf" constant="no"/>+ <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/8dsc135g0012l" constant="no"/>+ <attribute name="LCSC_PN" value="C46613745" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
README.md+9−9@@ -8,10 +8,10 @@ | Pin | Name | Type | Function | |---|---|---|---|-| 1 | XTAL1 | passive | Crystal terminal connected to one side of the 13.560000 MHz quartz blank (diagonal with pin 3) in the Top View Crystal Connection drawing. |-| 2 | NC | unconnected | Pad with no crystal connection shown in the Top View Crystal Connection drawing. |-| 3 | XTAL2 | passive | Crystal terminal connected to the other side of the 13.560000 MHz quartz blank (diagonal with pin 1) in the Top View Crystal Connection drawing. |-| 4 | NC | unconnected | Pad with no crystal connection shown in the Top View Crystal Connection drawing. |+| 1 | XTAL1 | passive | Crystal terminal 1, connected to the quartz element in the Top View Crystal Connection drawing (13.560000 MHz, 12 pF load capacitance). |+| 2 | NC | unconnected | Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad. |+| 3 | XTAL2 | passive | Crystal terminal 2, connected to the quartz element diagonally opposite pin 1 in the Top View Crystal Connection drawing. |+| 4 | NC | unconnected | Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad. | ## Key specifications @@ -29,14 +29,14 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries | Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page | |---|---|---|---|---|---|---|---| | Frequency Tolerance (at 25 ℃ ± 3 ℃) | | -10 | | 10 | ppm | at 25 ℃ ± 3 ℃ | 2 |-| Frequency Tolerance (over operating temperature range) | | -30 | | 30 | ppm | over operating temperature range | 2 |-| Aging | | -3 | | 3 | ppm | 1st year | 2 |-| Effective Resistance | Rr | | | 60 | Ω | | 2 |+| Frequency Tolerance (over operating temp. range) | | -30 | | 30 | ppm | Over Operating Temp. Range | 2 |+| Aging | | -3 | | 3 | ppm | 1st Year | 2 |+| Operating Temperature | | -40 | | 85 | ℃ | | 2 |+| Storage Temperature Range | | -55 | | 125 | ℃ | | 2 | | Shunt Capacitance | C0 | | | 5 | pF | | 2 |+| Effective Resistance | Rr | | | 60 | Ω | | 2 | | Insulation Resistance | | 500 | | | MΩ | at DC 100V | 2 | | Drive Level | | | | 100 | uW | | 2 |-| Operating Temperature | | -40 | | 85 | ℃ | | 2 |-| Storage Temperature Range | | -55 | | 125 | ℃ | | 2 | | Nominal Frequency | | | 13.56 | | MHz | | 2 | | Load Capacitance | | | 12 | | pF | | 2 |
package.json+7−7@@ -1,6 +1,6 @@ { "slug": "8dsc135g0012l",- "version": "0.1.0",+ "version": "0.1.1", "type": "component", "description": "CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.", "tags": [@@ -52,7 +52,7 @@ "lcsc": "C46613745" }, "distributor_check": {- "checked_at": "2026-10-21T17:00:13Z",+ "checked_at": "2026-10-21T17:23:56Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": null,@@ -68,25 +68,25 @@ "number": "1", "name": "XTAL1", "type": "passive",- "description": "Crystal terminal connected to one side of the 13.560000 MHz quartz blank (diagonal with pin 3) in the Top View Crystal Connection drawing."+ "description": "Crystal terminal 1, connected to the quartz element in the Top View Crystal Connection drawing (13.560000 MHz, 12 pF load capacitance)." }, { "number": "2", "name": "NC", "type": "unconnected",- "description": "Pad with no crystal connection shown in the Top View Crystal Connection drawing."+ "description": "Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad." }, { "number": "3", "name": "XTAL2", "type": "passive",- "description": "Crystal terminal connected to the other side of the 13.560000 MHz quartz blank (diagonal with pin 1) in the Top View Crystal Connection drawing."+ "description": "Crystal terminal 2, connected to the quartz element diagonally opposite pin 1 in the Top View Crystal Connection drawing." }, { "number": "4", "name": "NC", "type": "unconnected",- "description": "Pad with no crystal connection shown in the Top View Crystal Connection drawing."+ "description": "Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad." } ], "provenance": {@@ -144,7 +144,7 @@ "zmin_mm": 0.0, "centre_offset_mm": 0.001, "footprint_binding": "identity",- "sha256": "5081cda96b7de6e456d6a1061176b9d805b1907203276706e581d76aac258958",+ "sha256": "86581532792f560bf9798cfda3acfd95d3508200d299ba3c83d26c5e612dcd5f", "checked": "2026-10-21", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }
page.json+10−10@@ -4,7 +4,7 @@ "slug": "8dsc135g0012l", "title": "8DSC135G0012L", "brief": "CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.1.1", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "lcsc": "C46613745" }, "distributor_check": {- "checked_at": "2026-10-21T17:00:13Z",+ "checked_at": "2026-10-21T17:23:56Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": null,@@ -50,25 +50,25 @@ "number": "1", "name": "XTAL1", "type": "passive",- "description": "Crystal terminal connected to one side of the 13.560000 MHz quartz blank (diagonal with pin 3) in the Top View Crystal Connection drawing."+ "description": "Crystal terminal 1, connected to the quartz element in the Top View Crystal Connection drawing (13.560000 MHz, 12 pF load capacitance)." }, { "number": "2", "name": "NC", "type": "unconnected",- "description": "Pad with no crystal connection shown in the Top View Crystal Connection drawing."+ "description": "Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad." }, { "number": "3", "name": "XTAL2", "type": "passive",- "description": "Crystal terminal connected to the other side of the 13.560000 MHz quartz blank (diagonal with pin 1) in the Top View Crystal Connection drawing."+ "description": "Crystal terminal 2, connected to the quartz element diagonally opposite pin 1 in the Top View Crystal Connection drawing." }, { "number": "4", "name": "NC", "type": "unconnected",- "description": "Pad with no crystal connection shown in the Top View Crystal Connection drawing."+ "description": "Pad not connected to the crystal element in the Top View Crystal Connection drawing; it is only a mechanical/solder pad." } ], "provenance": {@@ -126,7 +126,7 @@ "zmin_mm": 0, "centre_offset_mm": 0.001, "footprint_binding": "identity",- "sha256": "5081cda96b7de6e456d6a1061176b9d805b1907203276706e581d76aac258958",+ "sha256": "86581532792f560bf9798cfda3acfd95d3508200d299ba3c83d26c5e612dcd5f", "checked": "2026-10-21", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }@@ -316,7 +316,7 @@ "8dsc135g0012l-hero.overlay.json", "8dsc135g0012l-etched.glb" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "CHANGXING ELECTRONICS Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "org": "adom" }