component
TLIN2021ADRBRQ1
Public Made by Adomby adom
Texas Instruments LIN Transceivers, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+46@@ -0,0 +1,46 @@+# TLIN2021ADRBRQ1++**Texas Instruments** · LIN Transceivers · SON-8-EP(3x3)++TLIN2021ADRBRQ1 from Texas Instruments, in a SON-8-EP(3x3). 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 | RXD | tri_state | LIN receive data output, open-drain |+| 2 | EN | input | Sleep mode control input with integrated pull-down |+| 3 | WAKE | input | Local wake-up input with high voltage tolerance, -0.3V to 60V absolute maximum |+| 4 | TXD | input | LIN transmit data input with integrated pull-down, active low after local wake-up event |+| 5 | GND | power_in | Ground connection |+| 6 | LIN | bidirectional | LIN bus input/output line, -60V to +60V absolute maximum |+| 7 | VSUP | power_in | High-voltage supply from battery, 4.5V to 45V recommended operating range |+| 8 | INH | output | Inhibit output to control system regulators, high voltage output, -0.3V to 60V |+| 9 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SON-8-EP(3x3) |+| Category | Interface |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TLIN2021ADRBRQ1`+- Footprint: `Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm`+- 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `tlin2021adrbrq1-etched.step` / `tlin2021adrbrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlin2021adrbrq1.step` / `tlin2021adrbrq1.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/tlin2021a-q1) (48 pp, sha256 `0afd28c8ed3915f3`, retrieved 2026-10-03, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/tlin2021adrbrq1-datasheet.pdf)
page.jsonadded+166@@ -0,0 +1,166 @@+{+ "slug": "tlin2021adrbrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments LIN Transceivers, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "tlin2021adrbrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlin2021adrbrq1.kicad_sym",+ "tlin2021adrbrq1.kicad_mod",+ "tlin2021adrbrq1.glb",+ "tlin2021adrbrq1.step",+ "tlin2021adrbrq1.lbr",+ "docs/hero.png",+ "docs/tlin2021adrbrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlin2021adrbrq1-hero.glb",+ "tlin2021adrbrq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLIN2021ADRBRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SON-8-EP(3x3)",+ "pin_count": 9,+ "category": "Interface",+ "subcategory": "LIN Transceivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlin2021a-q1",+ "parts": {+ "symbol": "tlin2021adrbrq1.kicad_sym",+ "footprint": "tlin2021adrbrq1.kicad_mod",+ "model_3d": "tlin2021adrbrq1-hero.glb",+ "model_3d_plain": "tlin2021adrbrq1.glb",+ "model_3d_step": "tlin2021adrbrq1-etched.step",+ "model_3d_step_plain": "tlin2021adrbrq1.step",+ "lbr": "tlin2021adrbrq1.lbr"+ },+ "distributor_links": {+ "lcsc": 2861156,+ "digikey": "296-TLIN2021ADRBRQ1TR-ND",+ "mouser": "595-TLIN2021ADRBRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T02:57:16Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TLIN2021ADRBRQ1TR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TLIN2021ADRBRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "RXD",+ "type": "tri_state",+ "description": "LIN receive data output, open-drain"+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Sleep mode control input with integrated pull-down"+ },+ {+ "number": "3",+ "name": "WAKE",+ "type": "input",+ "description": "Local wake-up input with high voltage tolerance, -0.3V to 60V absolute maximum"+ },+ {+ "number": "4",+ "name": "TXD",+ "type": "input",+ "description": "LIN transmit data input with integrated pull-down, active low after local wake-up event"+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection"+ },+ {+ "number": "6",+ "name": "LIN",+ "type": "bidirectional",+ "description": "LIN bus input/output line, -60V to +60V absolute maximum"+ },+ {+ "number": "7",+ "name": "VSUP",+ "type": "power_in",+ "description": "High-voltage supply from battery, 4.5V to 45V recommended operating range"+ },+ {+ "number": "8",+ "name": "INH",+ "type": "output",+ "description": "Inhibit output to control system regulators, high voltage output, -0.3V to 60V"+ },+ {+ "number": "9",+ "name": "Thermal Pad",+ "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-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 8,+ "cost_usd": 0.1175,+ "at": "2026-10-03T02:56:54"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlin2021a-q1",+ "pages": 48,+ "sha256": "0afd28c8ed3915f3",+ "source_tier": "lcsc"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}