component
CD74HC4053PWR
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 @@+# CD74HC4053PWR++**Texas Instruments** · Analog Switches, Multiplexers · TSSOP-16++CD74HC4053PWR from Texas Instruments, in a TSSOP-16. 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 | B1 | bidirectional | B1 channel Y analog signal; bidirectional switch terminal for B section supporting ±5V maximum analog range. |+| 2 | B0 | bidirectional | B0 channel X analog signal; bidirectional switch terminal for B section supporting ±5V maximum analog range. |+| 3 | C1 | bidirectional | C1 channel Y analog signal; bidirectional switch terminal for C section supporting ±5V maximum analog range. |+| 4 | COM C | bidirectional | C common analog terminal; switch common connecting to C0 or C1 channels based on S2 binary input level. |+| 5 | C0 | bidirectional | C0 channel X analog signal; bidirectional switch terminal for C section supporting ±5V maximum analog range. |+| 6 | !E | input | Enable control (active low); logic input disabling all switches when high, VIH min 2V and VIL max 0.8V at 4.5-5.5V VCC. |+| 7 | VEE | power_in | Negative power supply; voltage range 0V to -6V serving as negative supply reference. |+| 8 | GND | power_in | Signal ground; reference potential for logic and analog signals. |+| 9 | S2 | input | Channel select 2 (C-section); logic input selecting between C1 (high) and C0 (low) channels. |+| 10 | S1 | input | Channel select 1 (B-section); logic input selecting between B1 (high) and B0 (low) channels. |+| 11 | S0 | input | Channel select 0 (A-section); logic input selecting between A1 (high) and A0 (low) channels. |+| 12 | A0 | bidirectional | A0 channel X analog signal; bidirectional switch terminal for A section supporting ±5V maximum analog range. |+| 13 | A1 | bidirectional | A1 channel Y analog signal; bidirectional switch terminal for A section supporting ±5V maximum analog range. |+| 14 | COM A | bidirectional | A common analog terminal; switch common connecting to A0 or A1 channels based on S0 binary input level. |+| 15 | COM B | bidirectional | B common analog terminal; switch common connecting to B0 or B1 channels based on S1 binary input level. |+| 16 | VCC | power_in | Positive power supply; voltage range 2V to 6V supporting dual-supply operation with VEE to -6V (VCC-VEE max 10V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-16 |+| Category | Interface |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `CD74HC4053PWR`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `cd74hc4053pwr-etched.step` / `cd74hc4053pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hc4053pwr.step` / `cd74hc4053pwr.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/cd74hc4053.pdf) (50 pp, sha256 `7468e76b094edd14`, retrieved 2026-09-22, 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/cd74hc4053pwr-datasheet.pdf)
page.jsonadded+189@@ -0,0 +1,189 @@+{+ "slug": "cd74hc4053pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "cd74hc4053pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cd74hc4053pwr.kicad_sym",+ "cd74hc4053pwr.kicad_mod",+ "cd74hc4053pwr.glb",+ "cd74hc4053pwr.step",+ "cd74hc4053pwr.lbr",+ "docs/hero.png",+ "docs/cd74hc4053pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CD74HC4053PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd74hc4053.pdf",+ "parts": {+ "symbol": "cd74hc4053pwr.kicad_sym",+ "footprint": "cd74hc4053pwr.kicad_mod",+ "model_3d": "cd74hc4053pwr-etched.glb",+ "model_3d_plain": "cd74hc4053pwr.glb",+ "model_3d_step": "cd74hc4053pwr-etched.step",+ "model_3d_step_plain": "cd74hc4053pwr.step",+ "lbr": "cd74hc4053pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C6546"+ },+ "pins": [+ {+ "number": "1",+ "name": "B1",+ "type": "bidirectional",+ "description": "B1 channel Y analog signal; bidirectional switch terminal for B section supporting ±5V maximum analog range."+ },+ {+ "number": "2",+ "name": "B0",+ "type": "bidirectional",+ "description": "B0 channel X analog signal; bidirectional switch terminal for B section supporting ±5V maximum analog range."+ },+ {+ "number": "3",+ "name": "C1",+ "type": "bidirectional",+ "description": "C1 channel Y analog signal; bidirectional switch terminal for C section supporting ±5V maximum analog range."+ },+ {+ "number": "4",+ "name": "COM C",+ "type": "bidirectional",+ "description": "C common analog terminal; switch common connecting to C0 or C1 channels based on S2 binary input level."+ },+ {+ "number": "5",+ "name": "C0",+ "type": "bidirectional",+ "description": "C0 channel X analog signal; bidirectional switch terminal for C section supporting ±5V maximum analog range."+ },+ {+ "number": "6",+ "name": "!E",+ "type": "input",+ "description": "Enable control (active low); logic input disabling all switches when high, VIH min 2V and VIL max 0.8V at 4.5-5.5V VCC."+ },+ {+ "number": "7",+ "name": "VEE",+ "type": "power_in",+ "description": "Negative power supply; voltage range 0V to -6V serving as negative supply reference."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Signal ground; reference potential for logic and analog signals."+ },+ {+ "number": "9",+ "name": "S2",+ "type": "input",+ "description": "Channel select 2 (C-section); logic input selecting between C1 (high) and C0 (low) channels."+ },+ {+ "number": "10",+ "name": "S1",+ "type": "input",+ "description": "Channel select 1 (B-section); logic input selecting between B1 (high) and B0 (low) channels."+ },+ {+ "number": "11",+ "name": "S0",+ "type": "input",+ "description": "Channel select 0 (A-section); logic input selecting between A1 (high) and A0 (low) channels."+ },+ {+ "number": "12",+ "name": "A0",+ "type": "bidirectional",+ "description": "A0 channel X analog signal; bidirectional switch terminal for A section supporting ±5V maximum analog range."+ },+ {+ "number": "13",+ "name": "A1",+ "type": "bidirectional",+ "description": "A1 channel Y analog signal; bidirectional switch terminal for A section supporting ±5V maximum analog range."+ },+ {+ "number": "14",+ "name": "COM A",+ "type": "bidirectional",+ "description": "A common analog terminal; switch common connecting to A0 or A1 channels based on S0 binary input level."+ },+ {+ "number": "15",+ "name": "COM B",+ "type": "bidirectional",+ "description": "B common analog terminal; switch common connecting to B0 or B1 channels based on S1 binary input level."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive power supply; voltage range 2V to 6V supporting dual-supply operation with VEE to -6V (VCC-VEE max 10V)."+ }+ ],+ "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": 0.4231,+ "at": "2026-09-22T03:25:12"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd74hc4053.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]"+ }+}