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SN74ABT125PWR
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 @@+# SN74ABT125PWR++**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · TSSOP-14++SN74ABT125PWR 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; low level enables output 1Y, high level forces 1Y to high-impedance state. |+| 2 | 1A | input | Data input for buffer 1; drives output 1Y when output is enabled. |+| 3 | 1Y | tri_state | Tristate output of buffer 1; buffered 1A when 1OE is low, high-impedance when 1OE is high. |+| 4 | 2OE | input | Output-enable input for buffer 2; low level enables output 2Y, high level forces 2Y to high-impedance state. |+| 5 | 2A | input | Data input for buffer 2; drives output 2Y when output is enabled. |+| 6 | 2Y | tri_state | Tristate output of buffer 2; buffered 2A when 2OE is low, high-impedance when 2OE is high. |+| 7 | GND | power_in | Ground; negative supply voltage reference. |+| 8 | 3Y | tri_state | Tristate output of buffer 3; buffered 3A when 3OE is low, high-impedance when 3OE is high. |+| 9 | 3A | input | Data input for buffer 3; drives output 3Y when output is enabled. |+| 10 | 3OE | input | Output-enable input for buffer 3; low level enables output 3Y, high level forces 3Y to high-impedance state. |+| 11 | 4Y | tri_state | Tristate output of buffer 4; buffered 4A when 4OE is low, high-impedance when 4OE is high. |+| 12 | 4A | input | Data input for buffer 4; drives output 4Y when output is enabled. |+| 13 | 4OE | input | Output-enable input for buffer 4; low level enables output 4Y, high level forces 4Y to high-impedance state. |+| 14 | VCC | power_in | Positive supply voltage; rated 4.5 V to 5.5 V per recommended operating conditions. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74ABT125PWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `sn74abt125pwr-etched.step` / `sn74abt125pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74abt125pwr.step` / `sn74abt125pwr.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/sn74abt125.pdf) (30 pp, sha256 `c05bef69c7bc9557`, retrieved 2026-10-01, tier: manufacturer)+- **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/sn74abt125pwr-datasheet.pdf)
page.jsonadded+192@@ -0,0 +1,192 @@+{+ "slug": "sn74abt125pwr",+ "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",+ "sn74abt125pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74abt125pwr.kicad_sym",+ "sn74abt125pwr.kicad_mod",+ "sn74abt125pwr.glb",+ "sn74abt125pwr.step",+ "sn74abt125pwr.lbr",+ "docs/hero.png",+ "docs/sn74abt125pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SN74ABT125PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Buffers, Drivers, Receivers, Transceivers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74abt125.pdf",+ "parts": {+ "symbol": "sn74abt125pwr.kicad_sym",+ "footprint": "sn74abt125pwr.kicad_mod",+ "model_3d": "sn74abt125pwr-etched.glb",+ "model_3d_plain": "sn74abt125pwr.glb",+ "model_3d_step": "sn74abt125pwr-etched.step",+ "model_3d_step_plain": "sn74abt125pwr.step",+ "lbr": "sn74abt125pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2675567",+ "digikey": "296-3877-2-ND",+ "mouser": "595-SN74ABT125PWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T16:06:21Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-3877-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-SN74ABT125PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OE",+ "type": "input",+ "description": "Output-enable input for buffer 1; low level enables output 1Y, high level forces 1Y to high-impedance state."+ },+ {+ "number": "2",+ "name": "1A",+ "type": "input",+ "description": "Data input for buffer 1; drives output 1Y when output is enabled."+ },+ {+ "number": "3",+ "name": "1Y",+ "type": "tri_state",+ "description": "Tristate output of buffer 1; buffered 1A when 1OE is low, high-impedance when 1OE is high."+ },+ {+ "number": "4",+ "name": "2OE",+ "type": "input",+ "description": "Output-enable input for buffer 2; low level enables output 2Y, high level forces 2Y to high-impedance state."+ },+ {+ "number": "5",+ "name": "2A",+ "type": "input",+ "description": "Data input for buffer 2; drives output 2Y when output is enabled."+ },+ {+ "number": "6",+ "name": "2Y",+ "type": "tri_state",+ "description": "Tristate output of buffer 2; buffered 2A when 2OE is low, high-impedance when 2OE is high."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; negative supply voltage reference."+ },+ {+ "number": "8",+ "name": "3Y",+ "type": "tri_state",+ "description": "Tristate output of buffer 3; buffered 3A when 3OE is low, high-impedance when 3OE is high."+ },+ {+ "number": "9",+ "name": "3A",+ "type": "input",+ "description": "Data input for buffer 3; drives output 3Y when output is enabled."+ },+ {+ "number": "10",+ "name": "3OE",+ "type": "input",+ "description": "Output-enable input for buffer 3; low level enables output 3Y, high level forces 3Y to high-impedance state."+ },+ {+ "number": "11",+ "name": "4Y",+ "type": "tri_state",+ "description": "Tristate output of buffer 4; buffered 4A when 4OE is low, high-impedance when 4OE is high."+ },+ {+ "number": "12",+ "name": "4A",+ "type": "input",+ "description": "Data input for buffer 4; drives output 4Y when output is enabled."+ },+ {+ "number": "13",+ "name": "4OE",+ "type": "input",+ "description": "Output-enable input for buffer 4; low level enables output 4Y, high level forces 4Y to high-impedance state."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage; rated 4.5 V to 5.5 V per recommended operating conditions."+ }+ ],+ "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": 30,+ "cost_usd": 0.1716,+ "at": "2026-10-01T16:06:06"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74abt125.pdf",+ "pages": 30,+ "sha256": "c05bef69c7bc9557",+ "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]"+ }+}