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SN74ALVC126PWR
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, 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 @@+# SN74ALVC126PWR++**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · TSSOP-14++SN74ALVC126PWR from Texas Instruments, in a TSSOP-14. 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 | 1OE | input | Output enable input for buffer 1; when low, output 1Y is high impedance; when high, 1Y follows 1A. |+| 2 | 1A | input | Data input for buffer 1; propagates to output 1Y when 1OE is high. |+| 3 | 1Y | tri_state | 3-state output for buffer 1; follows 1A when 1OE is high, high impedance when 1OE is low. |+| 4 | 2OE | input | Output enable input for buffer 2; when low, output 2Y is high impedance; when high, 2Y follows 2A. |+| 5 | 2A | input | Data input for buffer 2; propagates to output 2Y when 2OE is high. |+| 6 | 2Y | tri_state | 3-state output for buffer 2; follows 2A when 2OE is high, high impedance when 2OE is low. |+| 7 | GND | power_in | Ground; power supply return. |+| 8 | 3Y | tri_state | 3-state output for buffer 3; follows 3A when 3OE is high, high impedance when 3OE is low. |+| 9 | 3A | input | Data input for buffer 3; propagates to output 3Y when 3OE is high. |+| 10 | 3OE | input | Output enable input for buffer 3; when low, output 3Y is high impedance; when high, 3Y follows 3A. |+| 11 | 4Y | tri_state | 3-state output for buffer 4; follows 4A when 4OE is high, high impedance when 4OE is low. |+| 12 | 4A | input | Data input for buffer 4; propagates to output 4Y when 4OE is high. |+| 13 | 4OE | input | Output enable input for buffer 4; when low, output 4Y is high impedance; when high, 4Y follows 4A. |+| 14 | VCC | power_in | Positive supply voltage; operates from 1.65 V to 3.6 V, ±100 mA continuous maximum. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74ALVC126PWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `sn74alvc126pwr-etched.step` / `sn74alvc126pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74alvc126pwr.step` / `sn74alvc126pwr.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/sn74alvc126.pdf) (18 pp, sha256 `1dcb518223ff992f`, retrieved 2026-09-26, 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/sn74alvc126pwr-datasheet.pdf)
page.jsonadded+192@@ -0,0 +1,192 @@+{+ "slug": "sn74alvc126pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "sn74alvc126pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74alvc126pwr.kicad_sym",+ "sn74alvc126pwr.kicad_mod",+ "sn74alvc126pwr.glb",+ "sn74alvc126pwr.step",+ "sn74alvc126pwr.lbr",+ "docs/hero.png",+ "docs/sn74alvc126pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SN74ALVC126PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Buffers, Drivers, Receivers, Transceivers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74alvc126.pdf",+ "parts": {+ "symbol": "sn74alvc126pwr.kicad_sym",+ "footprint": "sn74alvc126pwr.kicad_mod",+ "model_3d": "sn74alvc126pwr-etched.glb",+ "model_3d_plain": "sn74alvc126pwr.glb",+ "model_3d_step": "sn74alvc126pwr-etched.step",+ "model_3d_step_plain": "sn74alvc126pwr.step",+ "lbr": "sn74alvc126pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2675800",+ "digikey": "296-5118-2-ND",+ "mouser": "595-SN74ALVC126PWR"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T16:51:54Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-5118-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-SN74ALVC126PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OE",+ "type": "input",+ "description": "Output enable input for buffer 1; when low, output 1Y is high impedance; when high, 1Y follows 1A."+ },+ {+ "number": "2",+ "name": "1A",+ "type": "input",+ "description": "Data input for buffer 1; propagates to output 1Y when 1OE is high."+ },+ {+ "number": "3",+ "name": "1Y",+ "type": "tri_state",+ "description": "3-state output for buffer 1; follows 1A when 1OE is high, high impedance when 1OE is low."+ },+ {+ "number": "4",+ "name": "2OE",+ "type": "input",+ "description": "Output enable input for buffer 2; when low, output 2Y is high impedance; when high, 2Y follows 2A."+ },+ {+ "number": "5",+ "name": "2A",+ "type": "input",+ "description": "Data input for buffer 2; propagates to output 2Y when 2OE is high."+ },+ {+ "number": "6",+ "name": "2Y",+ "type": "tri_state",+ "description": "3-state output for buffer 2; follows 2A when 2OE is high, high impedance when 2OE is low."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; power supply return."+ },+ {+ "number": "8",+ "name": "3Y",+ "type": "tri_state",+ "description": "3-state output for buffer 3; follows 3A when 3OE is high, high impedance when 3OE is low."+ },+ {+ "number": "9",+ "name": "3A",+ "type": "input",+ "description": "Data input for buffer 3; propagates to output 3Y when 3OE is high."+ },+ {+ "number": "10",+ "name": "3OE",+ "type": "input",+ "description": "Output enable input for buffer 3; when low, output 3Y is high impedance; when high, 3Y follows 3A."+ },+ {+ "number": "11",+ "name": "4Y",+ "type": "tri_state",+ "description": "3-state output for buffer 4; follows 4A when 4OE is high, high impedance when 4OE is low."+ },+ {+ "number": "12",+ "name": "4A",+ "type": "input",+ "description": "Data input for buffer 4; propagates to output 4Y when 4OE is high."+ },+ {+ "number": "13",+ "name": "4OE",+ "type": "input",+ "description": "Output enable input for buffer 4; when low, output 4Y is high impedance; when high, 4Y follows 4A."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage; operates from 1.65 V to 3.6 V, ±100 mA continuous maximum."+ }+ ],+ "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": 18,+ "cost_usd": 0.1908,+ "at": "2026-09-26T16:51:36"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74alvc126.pdf",+ "pages": 18,+ "sha256": "1dcb518223ff992f",+ "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]"+ }+}