component
ISO7761FDBQ
Public Made by Adomby adom
Texas Instruments Digital Isolators, SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273
{
"schema_version": 1,
"type": "component",
"slug": "iso7761fdbq",
"title": "ISO7761FDBQ",
"brief": "Texas Instruments Digital Isolators, SSOP-16-150mil. 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",
"signal isolation devices",
"iso7761fdbq",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ISO7761FDBQ",
"manufacturer": "Texas Instruments",
"package": "SSOP-16-150mil",
"pin_count": 16,
"category": "Signal Isolation Devices",
"subcategory": "Digital Isolators",
"datasheet": "https://www.ti.com/cn/lit/gpn/iso7763",
"parts": {
"symbol": "iso7761fdbq.kicad_sym",
"footprint": "iso7761fdbq.kicad_mod",
"model_3d": "iso7761fdbq-hero.glb",
"model_3d_plain": "iso7761fdbq.glb",
"model_3d_step": "iso7761fdbq-etched.step",
"model_3d_step_plain": "iso7761fdbq.step",
"lbr": "iso7761fdbq.lbr"
},
"distributor_links": {
"lcsc": "C2877497",
"digikey": "296-48813-ND",
"mouser": "595-ISO7761FDBQ"
},
"distributor_check": {
"checked_at": "2026-10-11T13:08:14Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-48813-ND",
"status": "found",
"lifecycle": "Obsolete"
},
"mouser": {
"pn": "595-ISO7761FDBQ",
"status": "found",
"lifecycle": "Obsolete"
}
},
"pins": [
{
"number": "1",
"name": "VCC1",
"type": "power_in",
"description": "Power supply for side 1 (input side), referenced to GND1; absolute maximum rating is -0.5 V to 6 V."
},
{
"number": "2",
"name": "INA",
"type": "input",
"description": "Logic input for channel A; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "3",
"name": "INB",
"type": "input",
"description": "Logic input for channel B; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "4",
"name": "INC",
"type": "input",
"description": "Logic input for channel C; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "5",
"name": "IND",
"type": "input",
"description": "Logic input for channel D; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "6",
"name": "INE",
"type": "input",
"description": "Logic input for channel E; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "7",
"name": "OUTF",
"type": "output",
"description": "Logic output for channel F; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "8",
"name": "GND1",
"type": "power_in",
"description": "Ground connection for VCC1 (side 1); voltages on side 1 are referenced to this pin."
},
{
"number": "9",
"name": "GND2",
"type": "power_in",
"description": "Ground connection for VCC2 (side 2); voltages on side 2 are referenced to this pin."
},
{
"number": "10",
"name": "INF",
"type": "input",
"description": "Logic input for channel F; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
},
{
"number": "11",
"name": "OUTE",
"type": "output",
"description": "Logic output for channel E; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "12",
"name": "OUTD",
"type": "output",
"description": "Logic output for channel D; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "13",
"name": "OUTC",
"type": "output",
"description": "Logic output for channel C; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "14",
"name": "OUTB",
"type": "output",
"description": "Logic output for channel B; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "15",
"name": "OUTA",
"type": "output",
"description": "Logic output for channel A; output current is limited to -15 mA to 15 mA (absolute maximum)."
},
{
"number": "16",
"name": "VCC2",
"type": "power_in",
"description": "Power supply for side 2 (output side), referenced to GND2; absolute maximum rating is -0.5 V to 6 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"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 requested MPN is ISO7761FDBQ, but the package addendum lists the orderable part as ISO7761FDBQR ; The '150mil' width in the package hint is not stated in the supplied text. The text only gives SSOP ; Pin descriptions for the input and output limits come from the Absolute Maximum Ratings (page 6) onl"
],
"pages_sent": 10,
"cost_usd": 0.0604,
"at": "2026-10-11T13:07:58"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/iso7763",
"pages": 53,
"sha256": "e874ba7120e9c3d8",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "iso7761fdbq.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
6.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "d0e11e46aeca5dbaa5c4bb538f3f4899761267cabdeba6486325ae9e979c03ef",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "iso7761fdbq-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
6.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "73e913187e6ac75200a018b3d9bfee2ef4af3d7e82c2d04c1d4d46d43c863a42",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SSOP-16-150mil",
"Category": "Signal Isolation Devices",
"Pins": "16"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"iso7761fdbq"
],
"discovery_pitch": "ISO7761FDBQ (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",
"iso7761fdbq.kicad_sym",
"iso7761fdbq.kicad_mod",
"iso7761fdbq.glb",
"iso7761fdbq.step",
"iso7761fdbq.lbr",
"docs/hero.png",
"docs/iso7761fdbq-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"iso7761fdbq-hero.glb",
"iso7761fdbq-hero.overlay.json"
],
"visibility": {
"public": true
}
}