component
TCA39416DDFR
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TCA39416DDFR++**Texas Instruments** · Translators, Level Shifters · TSOT-23-8++TCA39416DDFR from Texas Instruments, in a TSOT-23-8. 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 | B2 | bidirectional | Input/output B port pin, referenced to VCCB for bidirectional I3C/I2C/SMBus/SPI communication. |+| 2 | GND | power_in | Ground connection. |+| 3 | VCCA | power_in | A-port supply voltage with operating range 0.72 V ≤ VCCA ≤ 1.98 V. |+| 4 | A2 | bidirectional | Input/output A port pin, referenced to VCCA for bidirectional I3C/I2C/SMBus/SPI communication. |+| 5 | A1 | bidirectional | Input/output A port pin, referenced to VCCA for bidirectional I3C/I2C/SMBus/SPI communication. |+| 6 | OE | input | Output enable input (active high); pull OE low to place all Ax and Bx outputs in 3-state high-impedance mode, referenced to VCCA. |+| 7 | VCCB | power_in | B-port supply voltage with operating range 0.72 V ≤ VCCB ≤ 1.98 V. |+| 8 | B1 | bidirectional | Input/output B port pin, referenced to VCCB for bidirectional I3C/I2C/SMBus/SPI communication. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSOT-23-8 |+| Category | Logic |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TCA39416DDFR`+- Footprint: `Package_TO_SOT_SMD:TSOT-23-8`+- 3D model: TSOT-23-8 (KiCad packages3D, STEP)+- 3D model files: `tca39416ddfr-etched.step` / `tca39416ddfr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tca39416ddfr.step` / `tca39416ddfr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600631384859947008) (26 pp, sha256 `9827261793b37d5b`, retrieved 2026-10-01, 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/tca39416ddfr-datasheet.pdf)
page.jsonadded+156@@ -0,0 +1,156 @@+{+ "slug": "tca39416ddfr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Translators, Level Shifters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "tca39416ddfr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tca39416ddfr.kicad_sym",+ "tca39416ddfr.kicad_mod",+ "tca39416ddfr.glb",+ "tca39416ddfr.step",+ "tca39416ddfr.lbr",+ "docs/hero.png",+ "docs/tca39416ddfr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TCA39416DDFR",+ "manufacturer": "Texas Instruments",+ "package": "TSOT-23-8",+ "pin_count": 8,+ "category": "Logic",+ "subcategory": "Translators, Level Shifters",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600631384859947008",+ "parts": {+ "symbol": "tca39416ddfr.kicad_sym",+ "footprint": "tca39416ddfr.kicad_mod",+ "model_3d": "tca39416ddfr-etched.glb",+ "model_3d_plain": "tca39416ddfr.glb",+ "model_3d_step": "tca39416ddfr-etched.step",+ "model_3d_step_plain": "tca39416ddfr.step",+ "lbr": "tca39416ddfr.lbr"+ },+ "distributor_links": {+ "lcsc": "C7399454",+ "digikey": "296-TCA39416DDFRTR-ND",+ "mouser": "595-TCA39416DDFR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T01:09:34Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TCA39416DDFRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TCA39416DDFR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "B2",+ "type": "bidirectional",+ "description": "Input/output B port pin, referenced to VCCB for bidirectional I3C/I2C/SMBus/SPI communication."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection."+ },+ {+ "number": "3",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port supply voltage with operating range 0.72 V ≤ VCCA ≤ 1.98 V."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "Input/output A port pin, referenced to VCCA for bidirectional I3C/I2C/SMBus/SPI communication."+ },+ {+ "number": "5",+ "name": "A1",+ "type": "bidirectional",+ "description": "Input/output A port pin, referenced to VCCA for bidirectional I3C/I2C/SMBus/SPI communication."+ },+ {+ "number": "6",+ "name": "OE",+ "type": "input",+ "description": "Output enable input (active high); pull OE low to place all Ax and Bx outputs in 3-state high-impedance mode, referenced to VCCA."+ },+ {+ "number": "7",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port supply voltage with operating range 0.72 V ≤ VCCB ≤ 1.98 V."+ },+ {+ "number": "8",+ "name": "B1",+ "type": "bidirectional",+ "description": "Input/output B port pin, referenced to VCCB for bidirectional I3C/I2C/SMBus/SPI communication."+ }+ ],+ "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": [],+ "pages_sent": 7,+ "cost_usd": 0.052,+ "at": "2026-10-01T01:09:19"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600631384859947008",+ "pages": 26,+ "sha256": "9827261793b37d5b",+ "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]"+ }+}