component
SN74CBT1G125DBVR
Public Made by Adomby adom
Texas Instruments Signal Switches, Multiplexers, Decoders, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+41@@ -0,0 +1,41 @@+# SN74CBT1G125DBVR++**Texas Instruments** · Signal Switches, Multiplexers, Decoders · SOT-23-5++SN74CBT1G125DBVR from Texas Instruments, in a SOT-23-5. 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 | OE | input | TTL-compatible output-enable control input connecting ports A and B through 5-Ω switch when low (≤0.8V) or disconnecting when high (≥2V); input voltage range -0.5V to 7V absolute maximum. |+| 2 | A | bidirectional | Switch port A that conducts to port B through 5-Ω connection when OE is low or presents high impedance when OE is high; voltage range -0.5V to 7V absolute maximum. |+| 3 | GND | power_in | Ground reference pin. |+| 4 | B | bidirectional | Switch port B that conducts to port A through 5-Ω connection when OE is low or presents high impedance when OE is high; voltage range -0.5V to 7V absolute maximum. |+| 5 | VCC | power_in | Positive supply voltage pin with recommended operating range 4V to 5.5V and absolute maximum -0.5V to 7V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Logic |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `SN74CBT1G125DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `sn74cbt1g125dbvr-etched.step` / `sn74cbt1g125dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74cbt1g125dbvr.step` / `sn74cbt1g125dbvr.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/sn74cbt1g125.pdf) (14 pp, sha256 `605a3e57fdd68ba8`, 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/sn74cbt1g125dbvr-datasheet.pdf)
page.jsonadded+137@@ -0,0 +1,137 @@+{+ "slug": "sn74cbt1g125dbvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Signal Switches, Multiplexers, Decoders, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "sn74cbt1g125dbvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74cbt1g125dbvr.kicad_sym",+ "sn74cbt1g125dbvr.kicad_mod",+ "sn74cbt1g125dbvr.glb",+ "sn74cbt1g125dbvr.step",+ "sn74cbt1g125dbvr.lbr",+ "docs/hero.png",+ "docs/sn74cbt1g125dbvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SN74CBT1G125DBVR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Logic",+ "subcategory": "Signal Switches, Multiplexers, Decoders",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74cbt1g125.pdf",+ "parts": {+ "symbol": "sn74cbt1g125dbvr.kicad_sym",+ "footprint": "sn74cbt1g125dbvr.kicad_mod",+ "model_3d": "sn74cbt1g125dbvr-etched.glb",+ "model_3d_plain": "sn74cbt1g125dbvr.glb",+ "model_3d_step": "sn74cbt1g125dbvr-etched.step",+ "model_3d_step_plain": "sn74cbt1g125dbvr.step",+ "lbr": "sn74cbt1g125dbvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2653276",+ "digikey": "296-1164-2-ND",+ "mouser": "595-SN74CBT1G125DBVR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T06:00:45Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-1164-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-SN74CBT1G125DBVR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OE",+ "type": "input",+ "description": "TTL-compatible output-enable control input connecting ports A and B through 5-Ω switch when low (≤0.8V) or disconnecting when high (≥2V); input voltage range -0.5V to 7V absolute maximum."+ },+ {+ "number": "2",+ "name": "A",+ "type": "bidirectional",+ "description": "Switch port A that conducts to port B through 5-Ω connection when OE is low or presents high impedance when OE is high; voltage range -0.5V to 7V absolute maximum."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference pin."+ },+ {+ "number": "4",+ "name": "B",+ "type": "bidirectional",+ "description": "Switch port B that conducts to port A through 5-Ω connection when OE is low or presents high impedance when OE is high; voltage range -0.5V to 7V absolute maximum."+ },+ {+ "number": "5",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage pin with recommended operating range 4V to 5.5V and absolute maximum -0.5V to 7V."+ }+ ],+ "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": 14,+ "cost_usd": 0.1011,+ "at": "2026-10-01T06:00:28"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74cbt1g125.pdf",+ "pages": 14,+ "sha256": "605a3e57fdd68ba8",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "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]"+ }+}