component
HDSP-U101
Public Made by Adomby adom
Broadcom Limited LED Segment Displays, DIP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "hdsp-u101",
"title": "HDSP-U101",
"brief": "Broadcom Limited LED Segment Displays, DIP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
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"displays",
"hdsp-u101",
"factory-2.0.0",
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],
"component": {
"mpn": "HDSP-U101",
"manufacturer": "Broadcom Limited",
"package": "DIP-10",
"pin_count": 10,
"category": "Displays",
"subcategory": "LED Segment Displays",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2972e833678e9e44ff1adc9c5c58b4ff.pdf",
"parts": {
"symbol": "hdsp-u101.kicad_sym",
"footprint": "hdsp-u101.kicad_mod",
"model_3d": "hdsp-u101-hero.glb",
"model_3d_plain": "hdsp-u101-etched.glb",
"model_3d_step": "hdsp-u101-etched.step",
"model_3d_step_plain": "hdsp-u101.step",
"lbr": "hdsp-u101.lbr"
},
"distributor_links": {
"lcsc": "C7285270",
"digikey": "516-3505-ND",
"mouser": "630-HDSP-U101"
},
"distributor_check": {
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"source": "Component Ocean /api/assign-pns",
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"status": "found",
"lifecycle": "Active"
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"name": "CATHODE a",
"type": "passive",
"description": "Cathode of segment a; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "2",
"name": "CATHODE f",
"type": "passive",
"description": "Cathode of segment f; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "3",
"name": "CATHODE g",
"type": "passive",
"description": "Cathode of segment g; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "4",
"name": "CATHODE e",
"type": "passive",
"description": "Cathode of segment e; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "5",
"name": "CATHODE d",
"type": "passive",
"description": "Cathode of segment d; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "6",
"name": "CATHODE DP",
"type": "passive",
"description": "Cathode of the right-hand decimal point LED; DC forward current per DP is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "7",
"name": "ANODE DP",
"type": "passive",
"description": "Anode of the right-hand decimal point LED; reverse voltage per segment or DP is limited to 3.0 V and the device is not intended for reverse bias."
},
{
"number": "8",
"name": "CATHODE c",
"type": "passive",
"description": "Cathode of segment c; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
},
{
"number": "9",
"name": "ANODE",
"type": "passive",
"description": "Common anode for all segments and the decimal point; the segment cathodes are driven low through current-limited drive, and drive current must not exceed the maximum allowable limit across temperature."
},
{
"number": "10",
"name": "CATHODE b",
"type": "passive",
"description": "Cathode of segment b; DC forward current per segment is limited to 15 to 30 mA depending on color, with absolute maximum ratings applying."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
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"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The HDSP-U101 is a common-anode 8-mm seven-segment display (datasheet part numbering: U1 = Deep Red,"
],
"pages_sent": 14,
"cost_usd": 0.136,
"at": "2026-10-31T18:34:17"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/2972e833678e9e44ff1adc9c5c58b4ff.pdf",
"pages": 14,
"sha256": "b844436ea9eb8e43",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 10,
"described": 10,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"footprint": "viewers/footprint.html"
},
"models_3d": [
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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
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"footprint_binding": "identity",
"sha256": "d55cf1368e362bcb87f165c0a42ca34c9cdc0e591dae011d929545c8f6b7e91f",
"checked": "2026-10-31",
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},
{
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]
},
"metadata": {
"specs": {
"Manufacturer": "Broadcom Limited",
"Package": "DIP-10",
"Category": "Displays",
"Pins": "10"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "b844436ea9eb8e43666e4ea2431e2e5d1792622a44df61869fc67ee605718405",
"rows": [
{
"name": "Luminous Intensity/Segment (Digital Average)",
"symbol": "IV",
"kind": "electrical",
"unit": "mcd",
"min": 0.315,
"typ": 1,
"max": null,
"conditions": "IF = 1 mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Forward Voltage/Segment or DP",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 2.1,
"max": 2.5,
"conditions": "IF = 20 mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Reverse Voltage/Segment or DP",
"symbol": "VR",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": null,
"max": null,
"conditions": "IR = 100 μA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Peak Wavelength",
"symbol": "λp",
"kind": "electrical",
"unit": "nm",
"min": null,
"typ": 656,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Dominant Wavelength",
"symbol": "λd",
"kind": "electrical",
"unit": "nm",
"min": null,
"typ": 639,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Power Dissipation per Segment or DP",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 37.5,
"conditions": "Deep Red HDSP-U1xx",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Peak Forward Current per Segment or DP",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 90,
"conditions": "Duty factor = 10%, frequency = 1 kHz, TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "DC Forward Current per Segment or DP",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 15,
"conditions": "Derate linearly as shown in Figure 4",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -20,
"typ": null,
"max": 90,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -30,
"typ": null,
"max": 90,
"conditions": "",
"source_page": 3,
"source": "datasheet"
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{
"name": "Reverse Voltage per Segment or DP",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 3,
"conditions": "For LED testing purposes only, not recommended as application condition",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Wave Soldering Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 250,
"conditions": "3s, 1.60 mm [0.063 in.] below body",
"source_page": 3,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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],
"discovery_triggers": [
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],
"discovery_pitch": "HDSP-U101 (Broadcom Limited) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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"visibility": {
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}
}