component
TS3A44159RSVR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, UQFN-16(1.8x2.6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# TS3A44159RSVR++**Texas Instruments** · Global Sourcing Parts · UQFN-16(1.8x2.6)++TS3A44159RSVR from Texas Instruments, in a UQFN-16(1.8x2.6). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | NC2 | unconnected | Channel 2 normally closed analog signal path, operating range 0 to 4.3 V. |+| 2 | GND | power_in | Ground return. |+| 3 | NO3 | bidirectional | Channel 3 normally open analog signal path, operating range 0 to 4.3 V. |+| 4 | COM3 | bidirectional | Channel 3 common analog signal path, operating range 0 to 4.3 V. |+| 5 | NC3 | unconnected | Channel 3 normally closed analog signal path, operating range 0 to 4.3 V. |+| 6 | IN3-4 | input | Digital control input to connect common to normally open or normally closed for channels 3 and 4, logic 0 to 4.3 V. |+| 7 | NO4 | bidirectional | Channel 4 normally open analog signal path, operating range 0 to 4.3 V. |+| 8 | COM4 | bidirectional | Channel 4 common analog signal path, operating range 0 to 4.3 V. |+| 9 | NC4 | unconnected | Channel 4 normally closed analog signal path, operating range 0 to 4.3 V. |+| 10 | VCC | power_in | Power supply input voltage, 1.65 to 4.3 V recommended operating range. |+| 11 | NO1 | bidirectional | Channel 1 normally open analog signal path, operating range 0 to 4.3 V. |+| 12 | COM1 | bidirectional | Channel 1 common analog signal path, operating range 0 to 4.3 V. |+| 13 | NC1 | unconnected | Channel 1 normally closed analog signal path, operating range 0 to 4.3 V. |+| 14 | IN1-2 | bidirectional | Digital control input to connect common to normally open or normally closed for channels 1 and 2, logic 0 to 4.3 V. |+| 15 | NO2 | bidirectional | Channel 2 normally open analog signal path, operating range 0 to 4.3 V. |+| 16 | COM2 | bidirectional | Channel 2 common analog signal path, operating range 0 to 4.3 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | UQFN-16(1.8x2.6) |+| Category | Global Sourcing Parts |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `TS3A44159RSVR`+- Footprint: `Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mm`+- 3D model: UQFN-16(1.8x2.6), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.55 mm nominal UFQFPN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `ts3a44159rsvr-etched.step` / `ts3a44159rsvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts3a44159rsvr.step` / `ts3a44159rsvr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/ts3a44159) (39 pp, sha256 `6c0cecb9f339f257`, retrieved 2026-10-07, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ts3a44159rsvr-datasheet.pdf)
page.jsonadded+248@@ -0,0 +1,248 @@+{+ "slug": "ts3a44159rsvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Global Sourcing Parts, UQFN-16(1.8x2.6). 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"ts3a44159rsvr-hero.glb",+ "model_3d_plain": "ts3a44159rsvr.glb",+ "model_3d_step": "ts3a44159rsvr-etched.step",+ "model_3d_step_plain": "ts3a44159rsvr.step",+ "lbr": "ts3a44159rsvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C469867",+ "digikey": "296-24792-2-ND",+ "mouser": "595-TS3A44159RSVR"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:20:16Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-24792-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TS3A44159RSVR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC2",+ "type": "unconnected",+ "description": "Channel 2 normally closed analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return."+ },+ {+ "number": "3",+ "name": "NO3",+ "type": "bidirectional",+ "description": "Channel 3 normally open analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "4",+ "name": "COM3",+ "type": "bidirectional",+ "description": "Channel 3 common analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "5",+ "name": "NC3",+ "type": "unconnected",+ "description": "Channel 3 normally closed analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "6",+ "name": "IN3-4",+ "type": "input",+ "description": "Digital control input to connect common to normally open or normally closed for channels 3 and 4, logic 0 to 4.3 V."+ },+ {+ "number": "7",+ "name": "NO4",+ "type": "bidirectional",+ "description": "Channel 4 normally open analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "8",+ "name": "COM4",+ "type": "bidirectional",+ "description": "Channel 4 common analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "9",+ "name": "NC4",+ "type": "unconnected",+ "description": "Channel 4 normally closed analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "10",+ "name": "VCC",+ "type": "power_in",+ "description": "Power supply input voltage, 1.65 to 4.3 V recommended operating range."+ },+ {+ "number": "11",+ "name": "NO1",+ "type": "bidirectional",+ "description": "Channel 1 normally open analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "12",+ "name": "COM1",+ "type": "bidirectional",+ "description": "Channel 1 common analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "13",+ "name": "NC1",+ "type": "unconnected",+ "description": "Channel 1 normally closed analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "14",+ "name": "IN1-2",+ "type": "bidirectional",+ "description": "Digital control input to connect common to normally open or normally closed for channels 1 and 2, logic 0 to 4.3 V."+ },+ {+ "number": "15",+ "name": "NO2",+ "type": "bidirectional",+ "description": "Channel 2 normally open analog signal path, operating range 0 to 4.3 V."+ },+ {+ "number": "16",+ "name": "COM2",+ "type": "bidirectional",+ "description": "Channel 2 common analog signal path, operating range 0 to 4.3 V."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pin 14 (IN1-2) is marked as I/O (bidirectional) in the Pin Functions table while the functionally eq"+ ],+ "pages_sent": 7,+ "cost_usd": 0.1164,+ "at": "2026-10-07T08:19:55"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ts3a44159",+ "pages": 39,+ "sha256": "6c0cecb9f339f257",+ "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": "ts3a44159rsvr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 1.82,+ 2.62,+ 0.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "a5f5b6da98724d5c7a7c2153a048609477a66197fd1365af43f2421385d64760",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ts3a44159rsvr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 1.82,+ 2.62,+ 0.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "ae97b4542e0869e7cf735653764de3b90d601221eb6cc908562c12378a22ae80",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}