component
AiP1642
Public Made by Adomby adom
Wuxi I core Elec Digital Tube Drivers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# AiP1642++**Wuxi I core Elec** · Digital Tube Drivers · SOP-16++AiP1642 from Wuxi I core Elec, in a SOP-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 | Q0 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 2 | Q1 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 3 | Q2 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 4 | Q3 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 5 | Q4 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 6 | Q5 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 7 | Q6 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 8 | Q7 | output | Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current. |+| 9 | C1 | output | Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current. |+| 10 | C2 | output | Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current. |+| 11 | C3 | output | Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current. |+| 12 | C4 | output | Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current. |+| 13 | CLK | input | Clock input for serial interface, data written on rising edge, 10K pull-up resistor built-in. |+| 14 | DATA | input | Serial data input for shift register, stored in IC register, 10K pull-up resistor built-in. |+| 15 | VDD | power_in | Logic power supply, 3.0V to 3.6V, nominal 3.3V. |+| 16 | GND | power_in | Logic ground reference, 0V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Wuxi I core Elec |+| Package | SOP-16 |+| Category | LED Drivers |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `AiP1642`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOP-16 (KiCad packages3D, STEP)+- 3D model files: `aip1642-etched.step` / `aip1642-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip1642.step` / `aip1642.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Wuxi I core Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882498109104128) (10 pp, sha256 `d23283b694da503a`, retrieved 2026-09-21, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/aip1642-datasheet.pdf)
page.jsonadded+189@@ -0,0 +1,189 @@+{+ "slug": "aip1642",+ "version": "0.1.0",+ "type": "component",+ "description": "Wuxi I core Elec Digital Tube Drivers, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led drivers",+ "aip1642",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "aip1642.kicad_sym",+ "aip1642.kicad_mod",+ "aip1642.glb",+ "aip1642.step",+ "aip1642.lbr",+ "docs/hero.png",+ "docs/aip1642-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "AiP1642",+ "manufacturer": "Wuxi I core Elec",+ "package": "SOP-16",+ "pin_count": 16,+ "category": "LED Drivers",+ "subcategory": "Digital Tube Drivers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882498109104128",+ "parts": {+ "symbol": "aip1642.kicad_sym",+ "footprint": "aip1642.kicad_mod",+ "model_3d": "aip1642-etched.glb",+ "model_3d_plain": "aip1642.glb",+ "model_3d_step": "aip1642-etched.step",+ "model_3d_step_plain": "aip1642.step",+ "lbr": "aip1642.lbr"+ },+ "distributor_links": {+ "lcsc": "C191807"+ },+ "pins": [+ {+ "number": "1",+ "name": "Q0",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "2",+ "name": "Q1",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "3",+ "name": "Q2",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "4",+ "name": "Q3",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "5",+ "name": "Q4",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "6",+ "name": "Q5",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "7",+ "name": "Q6",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "8",+ "name": "Q7",+ "type": "output",+ "description": "Segment output for LED anode, P-channel open drain with 50K pull-down resistor, 20mA constant output current."+ },+ {+ "number": "9",+ "name": "C1",+ "type": "output",+ "description": "Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current."+ },+ {+ "number": "10",+ "name": "C2",+ "type": "output",+ "description": "Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current."+ },+ {+ "number": "11",+ "name": "C3",+ "type": "output",+ "description": "Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current."+ },+ {+ "number": "12",+ "name": "C4",+ "type": "output",+ "description": "Digit output for LED cathode, N-channel open drain with 50K pull-up resistor, maximum 200mA output current."+ },+ {+ "number": "13",+ "name": "CLK",+ "type": "input",+ "description": "Clock input for serial interface, data written on rising edge, 10K pull-up resistor built-in."+ },+ {+ "number": "14",+ "name": "DATA",+ "type": "input",+ "description": "Serial data input for shift register, stored in IC register, 10K pull-up resistor built-in."+ },+ {+ "number": "15",+ "name": "VDD",+ "type": "power_in",+ "description": "Logic power supply, 3.0V to 3.6V, nominal 3.3V."+ },+ {+ "number": "16",+ "name": "GND",+ "type": "power_in",+ "description": "Logic ground reference, 0V."+ }+ ],+ "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": 10,+ "cost_usd": 0.1282,+ "at": "2026-09-21T19:01:35"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882498109104128",+ "pages": 10,+ "sha256": "d23283b694da503a",+ "source_tier": "lcsc"+ },+ "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]"+ }+}