component
CD74HC4066PWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# CD74HC4066PWR++**Texas Instruments** · Analog Switches, Multiplexers · TSSOP-14++CD74HC4066PWR from Texas Instruments, in a TSSOP-14. 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 | 1Y | bidirectional | Analog switch input/output for Switch 1, conducts bidirectional signals when switch is ON |+| 2 | 1Z | bidirectional | Analog switch input/output for Switch 1, conducts bidirectional signals when switch is ON |+| 3 | 2Z | bidirectional | Analog switch input/output for Switch 2, conducts bidirectional signals when switch is ON |+| 4 | 2Y | bidirectional | Analog switch input/output for Switch 2, conducts bidirectional signals when switch is ON |+| 5 | 2E | input | Control input for Switch 2, high level turns switch ON, low level turns switch OFF |+| 6 | 3E | input | Control input for Switch 3, high level turns switch ON, low level turns switch OFF |+| 7 | GND | power_in | Ground, 0V reference potential for device operation |+| 8 | 3Y | bidirectional | Analog switch input/output for Switch 3, conducts bidirectional signals when switch is ON |+| 9 | 3Z | bidirectional | Analog switch input/output for Switch 3, conducts bidirectional signals when switch is ON |+| 10 | 4Z | bidirectional | Analog switch input/output for Switch 4, conducts bidirectional signals when switch is ON |+| 11 | 4Y | bidirectional | Analog switch input/output for Switch 4, conducts bidirectional signals when switch is ON |+| 12 | 4E | input | Control input for Switch 4, high level turns switch ON, low level turns switch OFF |+| 13 | 1E | input | Control input for Switch 1, high level turns switch ON, low level turns switch OFF |+| 14 | VCC | power_in | Positive power supply pin, 2V to 10V operating range for CD74HC4066 |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Interface |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `CD74HC4066PWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `cd74hc4066pwr-etched.step` / `cd74hc4066pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hc4066pwr.step` / `cd74hc4066pwr.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/lit/ds/symlink/cd74hc4066.pdf) (25 pp, sha256 `1b48baacb6c14b35`, retrieved 2026-09-23, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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/cd74hc4066pwr-datasheet.pdf)
page.jsonadded+177@@ -0,0 +1,177 @@+{+ "slug": "cd74hc4066pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog Switches, Multiplexers, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "cd74hc4066pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cd74hc4066pwr.kicad_sym",+ "cd74hc4066pwr.kicad_mod",+ "cd74hc4066pwr.glb",+ "cd74hc4066pwr.step",+ "cd74hc4066pwr.lbr",+ "docs/hero.png",+ "docs/cd74hc4066pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CD74HC4066PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-14",+ "pin_count": 14,+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd74hc4066.pdf",+ "parts": {+ "symbol": "cd74hc4066pwr.kicad_sym",+ "footprint": "cd74hc4066pwr.kicad_mod",+ "model_3d": "cd74hc4066pwr-etched.glb",+ "model_3d_plain": "cd74hc4066pwr.glb",+ "model_3d_step": "cd74hc4066pwr-etched.step",+ "model_3d_step_plain": "cd74hc4066pwr.step",+ "lbr": "cd74hc4066pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C111285"+ },+ "pins": [+ {+ "number": "1",+ "name": "1Y",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 1, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "2",+ "name": "1Z",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 1, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "3",+ "name": "2Z",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 2, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "4",+ "name": "2Y",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 2, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "5",+ "name": "2E",+ "type": "input",+ "description": "Control input for Switch 2, high level turns switch ON, low level turns switch OFF"+ },+ {+ "number": "6",+ "name": "3E",+ "type": "input",+ "description": "Control input for Switch 3, high level turns switch ON, low level turns switch OFF"+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground, 0V reference potential for device operation"+ },+ {+ "number": "8",+ "name": "3Y",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 3, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "9",+ "name": "3Z",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 3, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "10",+ "name": "4Z",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 4, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "11",+ "name": "4Y",+ "type": "bidirectional",+ "description": "Analog switch input/output for Switch 4, conducts bidirectional signals when switch is ON"+ },+ {+ "number": "12",+ "name": "4E",+ "type": "input",+ "description": "Control input for Switch 4, high level turns switch ON, low level turns switch OFF"+ },+ {+ "number": "13",+ "name": "1E",+ "type": "input",+ "description": "Control input for Switch 1, high level turns switch ON, low level turns switch OFF"+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive power supply pin, 2V to 10V operating range for CD74HC4066"+ }+ ],+ "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-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 25,+ "cost_usd": 0.2295,+ "at": "2026-09-23T08:34:25"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd74hc4066.pdf",+ "pages": 25,+ "sha256": "1b48baacb6c14b35",+ "source_tier": "mfr"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}