component
TS1854IDT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260
{
"schema_version": 1,
"type": "component",
"slug": "ts1854idt",
"title": "TS1854IDT",
"brief": "STMicroelectronics Operational Amplifier, SOIC-14. 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",
"amplifiers-comparators",
"ts1854idt",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TS1854IDT",
"manufacturer": "STMicroelectronics",
"package": "SOIC-14",
"pin_count": 14,
"category": "Amplifiers/Comparators",
"subcategory": "Operational Amplifier",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603087475103850496",
"parts": {
"symbol": "ts1854idt.kicad_sym",
"footprint": "ts1854idt.kicad_mod",
"model_3d": "ts1854idt-hero.glb",
"model_3d_plain": "ts1854idt.glb",
"model_3d_step": "ts1854idt-etched.step",
"model_3d_step_plain": "ts1854idt.step",
"lbr": "ts1854idt.lbr"
},
"distributor_links": {
"lcsc": "C2971477",
"digikey": "497-2234-2-ND",
"mouser": "511-TS1854IDT"
},
"distributor_check": {
"checked_at": "2026-10-07T22:55:33Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-2234-2-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "511-TS1854IDT",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "Out1",
"type": "output",
"description": "Output of amplifier 1, which swings rail-to-rail; the datasheet notes a maximum output current of approximately 48 mA independent of VCC, and short-circuits to VCC can cause excessive heating."
},
{
"number": "2",
"name": "In1-",
"type": "input",
"description": "Inverting input of amplifier 1; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "3",
"name": "In1+",
"type": "input",
"description": "Non-inverting input of amplifier 1; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "4",
"name": "VCC+",
"type": "power_in",
"description": "Positive supply voltage, specified from 1.8 V to 6 V operating, with an absolute maximum of 7 V."
},
{
"number": "5",
"name": "In2+",
"type": "input",
"description": "Non-inverting input of amplifier 2; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "6",
"name": "In2-",
"type": "input",
"description": "Inverting input of amplifier 2; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "7",
"name": "Out2",
"type": "output",
"description": "Output of amplifier 2, which swings rail-to-rail; the datasheet notes a maximum output current of approximately 48 mA independent of VCC, and short-circuits to VCC can cause excessive heating."
},
{
"number": "8",
"name": "Out3",
"type": "output",
"description": "Output of amplifier 3, which swings rail-to-rail; the datasheet notes a maximum output current of approximately 48 mA independent of VCC, and short-circuits to VCC can cause excessive heating."
},
{
"number": "9",
"name": "In3-",
"type": "input",
"description": "Inverting input of amplifier 3; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "10",
"name": "In3+",
"type": "input",
"description": "Non-inverting input of amplifier 3; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "11",
"name": "VCC-",
"type": "power_in",
"description": "Negative supply rail, which is 0 V in the datasheet's electrical characteristics test conditions."
},
{
"number": "12",
"name": "In4+",
"type": "input",
"description": "Non-inverting input of amplifier 4; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "13",
"name": "In4-",
"type": "input",
"description": "Inverting input of amplifier 4; the common-mode input range extends from VCC- - 0.2 V to VCC+ + 0.2 V, and the input voltage must stay within VCC- - 0.3 V to VCC+ + 0.3 V."
},
{
"number": "14",
"name": "Out4",
"type": "output",
"description": "Output of amplifier 4, which swings rail-to-rail; the datasheet notes a maximum output current of approximately 48 mA independent of VCC, and short-circuits to VCC can cause excessive heating."
}
],
"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: Pin numbers and names were taken from the 'Pin connections (top view)' figure on page 1, whose text ; Package mapping: Table 13 (page 22) lists TS1854ID/IDT as SO-14 (tube or tape and reel), so TS1854ID; Per-pin descriptions reuse the datasheet's general limits (Vicm, Vi absolute maximum, VCC range, out"
],
"pages_sent": 24,
"cost_usd": 0.0985,
"at": "2026-10-07T22:55:11"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603087475103850496",
"pages": 24,
"sha256": "581493ad3b8af97a",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 14,
"described": 14,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ts1854idt.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ts1854idt-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "4d04a346c592e2ea22d5e63a666a7db62ef5eb424a80b1b1c9e3e3ba778b02f6",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "SOIC-14",
"Category": "Amplifiers/Comparators",
"Pins": "14"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ts1854idt"
],
"discovery_pitch": "TS1854IDT (STMicroelectronics) 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",
"ts1854idt.kicad_sym",
"ts1854idt.kicad_mod",
"ts1854idt.glb",
"ts1854idt.step",
"ts1854idt.lbr",
"docs/hero.png",
"docs/ts1854idt-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ts1854idt-hero.glb",
"ts1854idt-hero.overlay.json"
],
"visibility": {
"public": true
}
}