component
CA-IF1051VS
Public Made by Adomby adom
Chipanalog CAN Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# CA-IF1051VS++**Chipanalog** · CAN Transceivers · SOIC-8++CA-IF1051VS from Chipanalog, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | TXD | input | Transmit data input with internal pull-up to VCC; high places CAN bus in recessive state, low in dominant state. |+| 2 | GND | power_in | Reference ground. |+| 3 | VCC | power_in | Power supply input, 4.5V to 5.5V; apply 0.1µF bypass capacitor between VCC and GND close to device. |+| 4 | RXD | output | Receiver data output referenced to VIO; high when CAN bus in recessive state, low when dominant. |+| 5 | VIO | power_in | I/O power supply for logic level translation; supports 2.5V to 5.5V to interface with 2.5V, 3.3V, or 5V MCU logic. |+| 6 | CANL | bidirectional | Low-level differential CAN bus signal; supports ±58V bus fault protection. |+| 7 | CANH | bidirectional | High-level differential CAN bus signal; supports ±58V bus fault protection. |+| 8 | S | input | Silent mode control pin; high selects listen-only mode, low selects normal transceiver operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Chipanalog |+| Package | SOIC-8 |+| Category | Interface |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `CA-IF1051VS`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `ca-if1051vs-etched.step` / `ca-if1051vs-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ca-if1051vs.step` / `ca-if1051vs.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Chipanalog datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835154874540032) (21 pp, sha256 `60cd069de1464e47`, retrieved 2026-09-18, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ca-if1051vs-datasheet.pdf)
page.jsonadded+141@@ -0,0 +1,141 @@+{+ "slug": "ca-if1051vs",+ "version": "0.1.0",+ "type": "component",+ "description": "Chipanalog CAN Transceivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "ca-if1051vs",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ca-if1051vs.kicad_sym",+ "ca-if1051vs.kicad_mod",+ "ca-if1051vs.glb",+ "ca-if1051vs.step",+ "ca-if1051vs.lbr",+ "docs/hero.png",+ "docs/ca-if1051vs-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CA-IF1051VS",+ "manufacturer": "Chipanalog",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "CAN Transceivers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835154874540032",+ "parts": {+ "symbol": "ca-if1051vs.kicad_sym",+ "footprint": "ca-if1051vs.kicad_mod",+ "model_3d": "ca-if1051vs-etched.glb",+ "model_3d_plain": "ca-if1051vs.glb",+ "model_3d_step": "ca-if1051vs-etched.step",+ "model_3d_step_plain": "ca-if1051vs.step",+ "lbr": "ca-if1051vs.lbr"+ },+ "distributor_links": {+ "lcsc": "C5121952"+ },+ "pins": [+ {+ "number": "1",+ "name": "TXD",+ "type": "input",+ "description": "Transmit data input with internal pull-up to VCC; high places CAN bus in recessive state, low in dominant state."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Reference ground."+ },+ {+ "number": "3",+ "name": "VCC",+ "type": "power_in",+ "description": "Power supply input, 4.5V to 5.5V; apply 0.1µF bypass capacitor between VCC and GND close to device."+ },+ {+ "number": "4",+ "name": "RXD",+ "type": "output",+ "description": "Receiver data output referenced to VIO; high when CAN bus in recessive state, low when dominant."+ },+ {+ "number": "5",+ "name": "VIO",+ "type": "power_in",+ "description": "I/O power supply for logic level translation; supports 2.5V to 5.5V to interface with 2.5V, 3.3V, or 5V MCU logic."+ },+ {+ "number": "6",+ "name": "CANL",+ "type": "bidirectional",+ "description": "Low-level differential CAN bus signal; supports ±58V bus fault protection."+ },+ {+ "number": "7",+ "name": "CANH",+ "type": "bidirectional",+ "description": "High-level differential CAN bus signal; supports ±58V bus fault protection."+ },+ {+ "number": "8",+ "name": "S",+ "type": "input",+ "description": "Silent mode control pin; high selects listen-only mode, low selects normal transceiver operation."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 21,+ "cost_usd": 0.2101,+ "at": "2026-09-18T02:26:33"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835154874540032",+ "pages": 21,+ "sha256": "60cd069de1464e47",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}