component
CD74HCT4053PWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# CD74HCT4053PWR++**Texas Instruments** · Analog Switches, Multiplexers · TSSOP-16++CD74HCT4053PWR from Texas Instruments, in a TSSOP-16. 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 | B1 | bidirectional | B channel Y in/out switch connection. |+| 2 | B0 | bidirectional | B channel X in/out switch connection. |+| 3 | C1 | bidirectional | C channel Y in/out switch connection. |+| 4 | COM C | bidirectional | C common out/in; selected C channel connects here. |+| 5 | C0 | bidirectional | C channel X in/out switch connection. |+| 6 | !E | input | Enable channels (Active Low); when high, disables all switches to OFF state. |+| 7 | VEE | power_in | Negative power supply input; range 0 to -6 V. |+| 8 | GND | power_in | Ground reference. |+| 9 | S2 | input | Channel select input 2 (binary address MSB); VIH = 2 V min, VIL = 0.8 V max. |+| 10 | S1 | input | Channel select input 1 (binary address); VIH = 2 V min, VIL = 0.8 V max. |+| 11 | S0 | input | Channel select input 0 (binary address LSB); VIH = 2 V min, VIL = 0.8 V max. |+| 12 | A0 | bidirectional | A channel X in/out switch connection. |+| 13 | A1 | bidirectional | A channel Y in/out switch connection. |+| 14 | COM A | bidirectional | A common out/in; selected A channel connects here. |+| 15 | COM B | bidirectional | B common out/in; selected B channel connects here. |+| 16 | VCC | power_in | Positive power supply input; range 4.5 to 5.5 V for HCT type. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-16 |+| Category | Interface |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `CD74HCT4053PWR`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `cd74hct4053pwr-etched.step` / `cd74hct4053pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hct4053pwr.step` / `cd74hct4053pwr.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/cd74hct4053.pdf) (50 pp, sha256 `7468e76b094edd14`, retrieved 2026-09-24, tier: manufacturer)+- **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/cd74hct4053pwr-datasheet.pdf)
page.jsonadded+204@@ -0,0 +1,204 @@+{+ "slug": "cd74hct4053pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "cd74hct4053pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cd74hct4053pwr.kicad_sym",+ "cd74hct4053pwr.kicad_mod",+ "cd74hct4053pwr.glb",+ "cd74hct4053pwr.step",+ "cd74hct4053pwr.lbr",+ "docs/hero.png",+ "docs/cd74hct4053pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CD74HCT4053PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd74hct4053.pdf",+ "parts": {+ "symbol": "cd74hct4053pwr.kicad_sym",+ "footprint": "cd74hct4053pwr.kicad_mod",+ "model_3d": "cd74hct4053pwr-etched.glb",+ "model_3d_plain": "cd74hct4053pwr.glb",+ "model_3d_step": "cd74hct4053pwr-etched.step",+ "model_3d_step_plain": "cd74hct4053pwr.step",+ "lbr": "cd74hct4053pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2673103",+ "digikey": "296-9279-2-ND",+ "mouser": "595-CD74HCT4053PWR"+ },+ "distributor_check": {+ "checked_at": "2026-09-24T22:31:02Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-9279-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-CD74HCT4053PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "B1",+ "type": "bidirectional",+ "description": "B channel Y in/out switch connection."+ },+ {+ "number": "2",+ "name": "B0",+ "type": "bidirectional",+ "description": "B channel X in/out switch connection."+ },+ {+ "number": "3",+ "name": "C1",+ "type": "bidirectional",+ "description": "C channel Y in/out switch connection."+ },+ {+ "number": "4",+ "name": "COM C",+ "type": "bidirectional",+ "description": "C common out/in; selected C channel connects here."+ },+ {+ "number": "5",+ "name": "C0",+ "type": "bidirectional",+ "description": "C channel X in/out switch connection."+ },+ {+ "number": "6",+ "name": "!E",+ "type": "input",+ "description": "Enable channels (Active Low); when high, disables all switches to OFF state."+ },+ {+ "number": "7",+ "name": "VEE",+ "type": "power_in",+ "description": "Negative power supply input; range 0 to -6 V."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference."+ },+ {+ "number": "9",+ "name": "S2",+ "type": "input",+ "description": "Channel select input 2 (binary address MSB); VIH = 2 V min, VIL = 0.8 V max."+ },+ {+ "number": "10",+ "name": "S1",+ "type": "input",+ "description": "Channel select input 1 (binary address); VIH = 2 V min, VIL = 0.8 V max."+ },+ {+ "number": "11",+ "name": "S0",+ "type": "input",+ "description": "Channel select input 0 (binary address LSB); VIH = 2 V min, VIL = 0.8 V max."+ },+ {+ "number": "12",+ "name": "A0",+ "type": "bidirectional",+ "description": "A channel X in/out switch connection."+ },+ {+ "number": "13",+ "name": "A1",+ "type": "bidirectional",+ "description": "A channel Y in/out switch connection."+ },+ {+ "number": "14",+ "name": "COM A",+ "type": "bidirectional",+ "description": "A common out/in; selected A channel connects here."+ },+ {+ "number": "15",+ "name": "COM B",+ "type": "bidirectional",+ "description": "B common out/in; selected B channel connects here."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive power supply input; range 4.5 to 5.5 V for HCT type."+ }+ ],+ "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": 50,+ "cost_usd": 0.3832,+ "at": "2026-09-24T22:30:39"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd74hct4053.pdf",+ "pages": 50,+ "sha256": "7468e76b094edd14",+ "source_tier": "mfr"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}