component
CLVCC4245AMPWREP
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+60@@ -0,0 +1,60 @@+# CLVCC4245AMPWREP++**Texas Instruments** · Translators, Level Shifters · TSSOP-24++CLVCC4245AMPWREP from Texas Instruments, in a TSSOP-24. 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 | VCCA | power_in | A-port and control-circuitry supply, 4.5 V to 5.5 V (5 V nominal); DIR and OE input levels are referenced to VCCA. |+| 2 | DIR | input | Direction-control input: high transmits A data to B bus, low transmits B data to A bus, with VIH/VIL referenced to VCCA. |+| 3 | A1 | bidirectional | A-port channel 1 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 4 | A2 | bidirectional | A-port channel 2 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 5 | A3 | bidirectional | A-port channel 3 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 6 | A4 | bidirectional | A-port channel 4 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 7 | A5 | bidirectional | A-port channel 5 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 8 | A6 | bidirectional | A-port channel 6 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 9 | A7 | bidirectional | A-port channel 7 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 10 | A8 | bidirectional | A-port channel 8 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state. |+| 11 | GND | power_in | Ground; connect ground before any supply voltage is applied. |+| 12 | GND | power_in | Ground; connect ground before any supply voltage is applied. |+| 13 | GND | power_in | Ground; connect ground before any supply voltage is applied. |+| 14 | B8 | bidirectional | B-port channel 8 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 15 | B7 | bidirectional | B-port channel 7 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 16 | B6 | bidirectional | B-port channel 6 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 17 | B5 | bidirectional | B-port channel 5 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 18 | B4 | bidirectional | B-port channel 4 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 19 | B3 | bidirectional | B-port channel 3 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 20 | B2 | bidirectional | B-port channel 2 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 21 | B1 | bidirectional | B-port channel 1 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state. |+| 22 | OE | input | Output-enable input: high disables the device and isolates the buses, with VIH/VIL referenced to VCCA. |+| 23 | NC | unconnected | No internal connection. |+| 24 | VCCB | power_in | B-port supply, 2.7 V to 5.5 V (3.3 V nominal). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-24 |+| Category | Logic |+| Pins | 24 |++## CAD (KiCad official)++- Symbol: `CLVCC4245AMPWREP`+- Footprint: `Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm`+- 3D model: TSSOP-24 (KiCad packages3D, STEP)+- 3D model files: `clvcc4245ampwrep-etched.step` / `clvcc4245ampwrep-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `clvcc4245ampwrep.step` / `clvcc4245ampwrep.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/cn/lit/gpn/sn74lvcc4245a-ep) (17 pp, sha256 `ec632753961db7db`, retrieved 2026-10-07, tier: lcsc)+- **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/clvcc4245ampwrep-datasheet.pdf)
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Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "clvcc4245ampwrep",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "clvcc4245ampwrep.kicad_sym",+ "clvcc4245ampwrep.kicad_mod",+ "clvcc4245ampwrep.glb",+ "clvcc4245ampwrep.step",+ "clvcc4245ampwrep.lbr",+ "docs/hero.png",+ "docs/clvcc4245ampwrep-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "clvcc4245ampwrep-hero.glb",+ "clvcc4245ampwrep-hero.overlay.json"+ ],+ "component": {+ "mpn": "CLVCC4245AMPWREP",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-24",+ "pin_count": 24,+ "category": "Logic",+ "subcategory": "Translators, Level Shifters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/sn74lvcc4245a-ep",+ "parts": {+ "symbol": "clvcc4245ampwrep.kicad_sym",+ "footprint": "clvcc4245ampwrep.kicad_mod",+ "model_3d": "clvcc4245ampwrep-hero.glb",+ "model_3d_plain": "clvcc4245ampwrep.glb",+ "model_3d_step": "clvcc4245ampwrep-etched.step",+ "model_3d_step_plain": "clvcc4245ampwrep.step",+ "lbr": "clvcc4245ampwrep.lbr"+ },+ "distributor_links": {+ "lcsc": "C2677494",+ "digikey": "296-CLVCC4245AMPWREPTR-ND",+ "mouser": "595-CLVCC4245AMPWREP"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T09:12:57Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-CLVCC4245AMPWREPTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-CLVCC4245AMPWREP",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port and control-circuitry supply, 4.5 V to 5.5 V (5 V nominal); DIR and OE input levels are referenced to VCCA."+ },+ {+ "number": "2",+ "name": "DIR",+ "type": "input",+ "description": "Direction-control input: high transmits A data to B bus, low transmits B data to A bus, with VIH/VIL referenced to VCCA."+ },+ {+ "number": "3",+ "name": "A1",+ "type": "bidirectional",+ "description": "A-port channel 1 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "A-port channel 2 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "5",+ "name": "A3",+ "type": "bidirectional",+ "description": "A-port channel 3 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "6",+ "name": "A4",+ "type": "bidirectional",+ "description": "A-port channel 4 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "7",+ "name": "A5",+ "type": "bidirectional",+ "description": "A-port channel 5 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "8",+ "name": "A6",+ "type": "bidirectional",+ "description": "A-port channel 6 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "9",+ "name": "A7",+ "type": "bidirectional",+ "description": "A-port channel 7 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "10",+ "name": "A8",+ "type": "bidirectional",+ "description": "A-port channel 8 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; connect ground before any supply voltage is applied."+ },+ {+ "number": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; connect ground before any supply voltage is applied."+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; connect ground before any supply voltage is applied."+ },+ {+ "number": "14",+ "name": "B8",+ "type": "bidirectional",+ "description": "B-port channel 8 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "15",+ "name": "B7",+ "type": "bidirectional",+ "description": "B-port channel 7 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "16",+ "name": "B6",+ "type": "bidirectional",+ "description": "B-port channel 6 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "17",+ "name": "B5",+ "type": "bidirectional",+ "description": "B-port channel 5 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "18",+ "name": "B4",+ "type": "bidirectional",+ "description": "B-port channel 4 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "19",+ "name": "B3",+ "type": "bidirectional",+ "description": "B-port channel 3 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "20",+ "name": "B2",+ "type": "bidirectional",+ "description": "B-port channel 2 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "21",+ "name": "B1",+ "type": "bidirectional",+ "description": "B-port channel 1 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state."+ },+ {+ "number": "22",+ "name": "OE",+ "type": "input",+ "description": "Output-enable input: high disables the device and isolates the buses, with VIH/VIL referenced to VCCA."+ },+ {+ "number": "23",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "24",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port supply, 2.7 V to 5.5 V (3.3 V nominal)."+ }+ ],+ "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": 17,+ "cost_usd": 0.159,+ "at": "2026-10-07T09:12:38"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/sn74lvcc4245a-ep",+ "pages": 17,+ "sha256": "ec632753961db7db",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "clvcc4245ampwrep.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.4,+ 7.8,+ 0.97+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "clvcc4245ampwrep-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.4,+ 7.8,+ 0.97+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "8b59c0afade66f178488b52ea4d52408340fda29115ee622a5f6ab0f1fc13d3f",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}