component
ISO6520REUR
Public Made by Adomby adom
Texas Instruments Others, VSON-8(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866
{
"schema_version": 1,
"type": "component",
"slug": "iso6520reur",
"title": "ISO6520REUR",
"brief": "Texas Instruments Others, VSON-8(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"others",
"iso6520reur",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ISO6520REUR",
"manufacturer": "Texas Instruments",
"package": "VSON-8(2x3)",
"pin_count": 9,
"category": "Others",
"subcategory": "Others",
"datasheet": "https://www.ti.com/lit/ds/symlink/iso6520.pdf?ts=1717675471267",
"parts": {
"symbol": "iso6520reur.kicad_sym",
"footprint": "iso6520reur.kicad_mod",
"model_3d": "iso6520reur-hero.glb",
"model_3d_plain": "iso6520reur-etched.glb",
"model_3d_step": "iso6520reur-etched.step",
"model_3d_step_plain": "iso6520reur.step",
"lbr": "iso6520reur.lbr"
},
"distributor_links": {
"lcsc": "C22451954",
"digikey": "296-ISO6520REURTR-ND",
"mouser": "595-ISO6520REUR"
},
"distributor_check": {
"checked_at": "2026-10-31T06:41:50Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-ISO6520REURTR-ND",
"status": "found"
},
"mouser": {
"pn": "595-ISO6520REUR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "VCC1",
"type": "power_in",
"description": "Side 1 power supply, recommended 1.71V to 1.89V or 2.25V to 5.5V with respect to GND1 (absolute maximum 6V)."
},
{
"number": "2",
"name": "INA",
"type": "input",
"description": "Channel A input, referenced to GND1, with VIH of at least 0.7 x VCCI and VIL of at most 0.3 x VCCI."
},
{
"number": "3",
"name": "INB",
"type": "input",
"description": "Channel B input, referenced to GND1, with VIH of at least 0.7 x VCCI and VIL of at most 0.3 x VCCI."
},
{
"number": "4",
"name": "GND1",
"type": "power_in",
"description": "Ground connection for VCC1."
},
{
"number": "5",
"name": "GND2",
"type": "power_in",
"description": "Ground connection for VCC2."
},
{
"number": "6",
"name": "OUTB",
"type": "output",
"description": "Channel B output, referenced to GND2, which defaults high on input power or signal loss for the non-F ISO6520."
},
{
"number": "7",
"name": "OUTA",
"type": "output",
"description": "Channel A output, referenced to GND2, which defaults high on input power or signal loss for the non-F ISO6520."
},
{
"number": "8",
"name": "VCC2",
"type": "power_in",
"description": "Side 2 power supply, recommended 1.71V to 1.89V or 2.25V to 5.5V with respect to GND2 (absolute maximum 6V)."
},
{
"number": "9",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pin table (Table 4-1) lists pin numbers per device (ISO6520/ISO6521) but not per package. The DF; The text does not mention a thermal or exposed pad for the REU package, so none was added. The mecha; OUTA and OUTB default-high behavior comes from the general description (devices without suffix F def"
],
"pages_sent": 8,
"cost_usd": 0.0932,
"at": "2026-10-31T06:40:25"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/iso6520.pdf?ts=1717675471267",
"pages": 34,
"sha256": "c55c82616f62bf34",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 9,
"described": 9,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "iso6520reur.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.02,
2,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "ff61e6c69ae1a0641c98092b54f2a2797ec8ab6246515e60414064e48478545a",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "iso6520reur-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.02,
2,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "21054276246c18d07f5d8a8b4efc5c4be0c8c9263c3f50402a8180f312012009",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "REU0008A (VSON-8, REU)",
"source_page": 31,
"D": {
"nom_mm": 2,
"range_mm": [
1.9,
2.1
]
},
"E1": {
"nom_mm": 3,
"range_mm": [
2.9,
3.1
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1,
"range_mm": [
0.95,
1.05
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "iso6520reur.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VSON-8(2x3)",
"Category": "Others",
"Pins": "9"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "c55c82616f62bf349c6eee628622bcd3261643d3e429762df5d925907f4804fd",
"rows": [
{
"name": "Supply voltage VCC1 to GND1",
"symbol": "VCC1",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage VCC2 to GND2",
"symbol": "VCC2",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "Io",
"kind": "absolute_maximum",
"unit": "mA",
"min": -15,
"typ": null,
"max": 15,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Transient isolation voltage AC (REU-8)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "VRMS",
"min": null,
"typ": null,
"max": 2000,
"conditions": "t=60s",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Transient isolation voltage DC (REU-8)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "VDC",
"min": null,
"typ": null,
"max": 2828,
"conditions": "t=60s",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -6000,
"typ": null,
"max": 6000,
"conditions": "HBM, all pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD CDM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -1500,
"typ": null,
"max": 1500,
"conditions": "CDM, all pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage side 1",
"symbol": "VCC1",
"kind": "recommended_operating",
"unit": "V",
"min": 1.71,
"typ": null,
"max": 1.89,
"conditions": "VCC = 1.8 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage side 1",
"symbol": "VCC1",
"kind": "recommended_operating",
"unit": "V",
"min": 2.25,
"typ": null,
"max": 5.5,
"conditions": "VCC = 2.5 V to 5 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage side 2",
"symbol": "VCC2",
"kind": "recommended_operating",
"unit": "V",
"min": 1.71,
"typ": null,
"max": 1.89,
"conditions": "VCC = 1.8 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage side 2",
"symbol": "VCC2",
"kind": "recommended_operating",
"unit": "V",
"min": 2.25,
"typ": null,
"max": 5.5,
"conditions": "VCC = 2.5 V to 5 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Data rate",
"symbol": "DR",
"kind": "recommended_operating",
"unit": "Mbps",
"min": 0,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Ambient temperature",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": 25,
"max": 125,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Functional isolation working voltage AC (REU-8)",
"symbol": "VIOWM",
"kind": "recommended_operating",
"unit": "VRMS",
"min": null,
"typ": null,
"max": 450,
"conditions": "AC sine wave, TDDB test",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Functional isolation working voltage DC (REU-8)",
"symbol": "VIOWM",
"kind": "recommended_operating",
"unit": "VDC",
"min": null,
"typ": null,
"max": 637,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance (REU-8)",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 143.4,
"max": null,
"conditions": "DFN (REU-8)",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low-level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "IOL = 4 mA; VCC = 5 V ± 10%",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "IIH",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 10,
"conditions": "VIH = VCCI at INx; 5 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-level input current",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -10,
"typ": null,
"max": null,
"conditions": "VIL = 0 V at INx; 5 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Common mode transient immunity",
"symbol": "CMTI",
"kind": "electrical",
"unit": "kV/μs",
"min": 100,
"typ": 150,
"max": null,
"conditions": "VI = VCC or 0 V, VCM = 700V; 5 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "Ci",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 2.8,
"max": null,
"conditions": "f = 2 MHz, VCC = 5 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.2,
"conditions": "IOL = 2mA; VCC = 3.3 V ± 10%",
"source_page": 7,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "IIH",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 10,
"conditions": "VIH = VCCI at INx; 3.3 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Low-level input current",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -10,
"typ": null,
"max": null,
"conditions": "VIL = 0 V at INx; 3.3 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Common mode transient immunity",
"symbol": "CMTI",
"kind": "electrical",
"unit": "kV/μs",
"min": 100,
"typ": 150,
"max": null,
"conditions": "VI = VCC or 0 V, VCM = 700V; 3.3 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "Ci",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 2.8,
"max": null,
"conditions": "f = 2 MHz, VCC = 3.3 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Low-level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.1,
"conditions": "IOL = 1mA; VCC = 2.5 V ± 10%",
"source_page": 8,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "IIH",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 10,
"conditions": "VIH = VCCI at INx; 2.5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Low-level input current",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -10,
"typ": null,
"max": null,
"conditions": "VIL = 0 V at INx; 2.5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Common mode transient immunity",
"symbol": "CMTI",
"kind": "electrical",
"unit": "kV/μs",
"min": 100,
"typ": 150,
"max": null,
"conditions": "VI = VCC or 0 V, VCM = 700V; 2.5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "Ci",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 2.8,
"max": null,
"conditions": "f = 2 MHz, VCC = 2.5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Low-level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.1,
"conditions": "IOL = 1mA; VCC = 1.8 V ± 5%",
"source_page": 9,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "IIH",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 10,
"conditions": "VIH = VCCI at INx; 1.8 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Low-level input current",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -10,
"typ": null,
"max": null,
"conditions": "VIL = 0 V at INx; 1.8 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Common mode transient immunity",
"symbol": "CMTI",
"kind": "electrical",
"unit": "kV/μs",
"min": 100,
"typ": 150,
"max": null,
"conditions": "VI = VCC or 0 V, VCM = 700V; 1.8 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "Ci",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 2.8,
"max": null,
"conditions": "f = 2 MHz, VCC = 1.8 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Propagation delay time",
"symbol": "tPLH, tPHL",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 11,
"max": 18,
"conditions": "See Figure 6-1; 5 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Pulse width distortion",
"symbol": "PWD",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 0.2,
"max": 7,
"conditions": "|tPHL – tPLH|; 5 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Output signal rise time",
"symbol": "tr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 2.6,
"max": 4.5,
"conditions": "See Figure 6-1; 5 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Pulse width distortion",
"symbol": "PWD",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 0.5,
"max": 7,
"conditions": "|tPHL – tPLH|; 3.3 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Output signal rise time",
"symbol": "tr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 1.6,
"max": 3.2,
"conditions": "See Figure 6-1; 3.3 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Propagation delay time",
"symbol": "tPLH, tPHL",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 12,
"max": 20.5,
"conditions": "See Figure 6-1; 2.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Pulse width distortion",
"symbol": "PWD",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 0.6,
"max": 7.1,
"conditions": "|tPHL – tPLH|; 2.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Output signal rise time",
"symbol": "tr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 2,
"max": 4,
"conditions": "See Figure 6-1; 2.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Propagation delay time",
"symbol": "tPLH, tPHL",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 15,
"max": 25.1,
"conditions": "See Figure 7-1; 1.8 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Pulse width distortion",
"symbol": "PWD",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 0.7,
"max": 8.2,
"conditions": "|tPHL – tPLH|; 1.8 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Output signal rise time",
"symbol": "tr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 2.7,
"max": 5.3,
"conditions": "See Figure 7-1; 1.8 V",
"source_page": 11,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"iso6520reur"
],
"discovery_pitch": "ISO6520REUR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"iso6520reur.kicad_sym",
"iso6520reur.kicad_mod",
"iso6520reur.glb",
"iso6520reur.step",
"iso6520reur.lbr",
"docs/hero.png",
"docs/iso6520reur-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"iso6520reur-hero.glb",
"iso6520reur-hero.overlay.json",
"iso6520reur-etched.glb"
],
"visibility": {
"public": true
}
}