component
PCM3002E
Public Made by Adomby adom
Texas Instruments Audio Interface ICs, SSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+60@@ -0,0 +1,60 @@+# PCM3002E++**Texas Instruments** · Audio Interface ICs · SSOP-24++PCM3002E from Texas Instruments, in a SSOP-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 | VCC1 | power_in | ADC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions. |+| 2 | VCC1 | power_in | ADC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions; second VCC1 pin. |+| 3 | VINR | input | ADC analog input, Rch; full-scale input is 1.8 Vp-p at VCC = 3 V. |+| 4 | VREF1 | passive | ADC reference 1 pin; no limits are stated in the datasheet. |+| 5 | VREF2 | passive | ADC reference 2 pin; no limits are stated in the datasheet. |+| 6 | VINL | input | ADC analog input, Lch; full-scale input is 1.8 Vp-p at VCC = 3 V. |+| 7 | RST | input | Reset input, active LOW; Schmitt-trigger input with 100-kΩ typical internal pulldown. |+| 8 | ML | input | Strobe pulse for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown. |+| 9 | SYSCLK | input | System clock input, 8.192 MHz to 24.576 MHz; Schmitt-trigger input. |+| 10 | LRCIN | input | Sample rate clock input (fs), 32 kHz to 48 kHz; Schmitt-trigger input. |+| 11 | BCKIN | input | Bit clock input; Schmitt-trigger input. |+| 12 | DOUT | output | Data output; digital output load capacitance is limited to 10 pF. |+| 13 | DGND | power_in | Digital ground. |+| 14 | VDD | power_in | Digital power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions. |+| 15 | DIN | input | Data input; Schmitt-trigger input. |+| 16 | ZFLG | output | Zero flag output, active LOW; open-drain output. |+| 17 | MD | input | Serial data for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown. |+| 18 | MC | input | Bit clock for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown. |+| 19 | VOUTL | output | DAC analog output, Lch; analog output load is 10 kΩ (AC coupling) and 30 pF maximum capacitance. |+| 20 | VOUTR | output | DAC analog output, Rch; analog output load is 10 kΩ (AC coupling) and 30 pF maximum capacitance. |+| 21 | VCOM | passive | ADC/DAC common pin; no limits are stated in the datasheet. |+| 22 | AGND2 | power_in | DAC analog ground. |+| 23 | AGND1 | power_in | ADC analog ground. |+| 24 | VCC2 | power_in | DAC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SSOP-24 |+| Category | Interface |+| Pins | 24 |++## CAD (KiCad official)++- Symbol: `PCM3002E`+- Footprint: `Package_SO:SSOP-24_5.3x8.2mm_P0.65mm`+- 3D model: SSOP-24 (KiCad packages3D, STEP)+- 3D model files: `pcm3002e-etched.step` / `pcm3002e-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pcm3002e.step` / `pcm3002e.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/pcm3003) (40 pp, sha256 `6ec2a2598c16c750`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/pcm3002e-datasheet.pdf)
page.jsonadded+296@@ -0,0 +1,296 @@+{+ "slug": "pcm3002e",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Audio Interface ICs, SSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "pcm3002e",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "pcm3002e.kicad_sym",+ "pcm3002e.kicad_mod",+ "pcm3002e.glb",+ "pcm3002e.step",+ "pcm3002e.lbr",+ "docs/hero.png",+ "docs/pcm3002e-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "pcm3002e-hero.glb",+ "pcm3002e-hero.overlay.json"+ ],+ "component": {+ "mpn": "PCM3002E",+ "manufacturer": "Texas Instruments",+ "package": "SSOP-24",+ "pin_count": 24,+ "category": "Interface",+ "subcategory": "Audio Interface ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/pcm3003",+ "parts": {+ "symbol": "pcm3002e.kicad_sym",+ "footprint": "pcm3002e.kicad_mod",+ "model_3d": "pcm3002e-hero.glb",+ "model_3d_plain": "pcm3002e.glb",+ "model_3d_step": "pcm3002e-etched.step",+ "model_3d_step_plain": "pcm3002e.step",+ "lbr": "pcm3002e.lbr"+ },+ "distributor_links": {+ "lcsc": "C2861183",+ "digikey": "2156-PCM3002E-ND",+ "mouser": "595-PCM3002E"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T16:20:31Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "2156-PCM3002E-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-PCM3002E",+ "status": "found",+ "lifecycle": "End of Life"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCC1",+ "type": "power_in",+ "description": "ADC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions."+ },+ {+ "number": "2",+ "name": "VCC1",+ "type": "power_in",+ "description": "ADC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions; second VCC1 pin."+ },+ {+ "number": "3",+ "name": "VINR",+ "type": "input",+ "description": "ADC analog input, Rch; full-scale input is 1.8 Vp-p at VCC = 3 V."+ },+ {+ "number": "4",+ "name": "VREF1",+ "type": "passive",+ "description": "ADC reference 1 pin; no limits are stated in the datasheet."+ },+ {+ "number": "5",+ "name": "VREF2",+ "type": "passive",+ "description": "ADC reference 2 pin; no limits are stated in the datasheet."+ },+ {+ "number": "6",+ "name": "VINL",+ "type": "input",+ "description": "ADC analog input, Lch; full-scale input is 1.8 Vp-p at VCC = 3 V."+ },+ {+ "number": "7",+ "name": "RST",+ "type": "input",+ "description": "Reset input, active LOW; Schmitt-trigger input with 100-kΩ typical internal pulldown."+ },+ {+ "number": "8",+ "name": "ML",+ "type": "input",+ "description": "Strobe pulse for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown."+ },+ {+ "number": "9",+ "name": "SYSCLK",+ "type": "input",+ "description": "System clock input, 8.192 MHz to 24.576 MHz; Schmitt-trigger input."+ },+ {+ "number": "10",+ "name": "LRCIN",+ "type": "input",+ "description": "Sample rate clock input (fs), 32 kHz to 48 kHz; Schmitt-trigger input."+ },+ {+ "number": "11",+ "name": "BCKIN",+ "type": "input",+ "description": "Bit clock input; Schmitt-trigger input."+ },+ {+ "number": "12",+ "name": "DOUT",+ "type": "output",+ "description": "Data output; digital output load capacitance is limited to 10 pF."+ },+ {+ "number": "13",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "14",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions."+ },+ {+ "number": "15",+ "name": "DIN",+ "type": "input",+ "description": "Data input; Schmitt-trigger input."+ },+ {+ "number": "16",+ "name": "ZFLG",+ "type": "output",+ "description": "Zero flag output, active LOW; open-drain output."+ },+ {+ "number": "17",+ "name": "MD",+ "type": "input",+ "description": "Serial data for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown."+ },+ {+ "number": "18",+ "name": "MC",+ "type": "input",+ "description": "Bit clock for mode control; Schmitt-trigger input with 100-kΩ typical internal pulldown."+ },+ {+ "number": "19",+ "name": "VOUTL",+ "type": "output",+ "description": "DAC analog output, Lch; analog output load is 10 kΩ (AC coupling) and 30 pF maximum capacitance."+ },+ {+ "number": "20",+ "name": "VOUTR",+ "type": "output",+ "description": "DAC analog output, Rch; analog output load is 10 kΩ (AC coupling) and 30 pF maximum capacitance."+ },+ {+ "number": "21",+ "name": "VCOM",+ "type": "passive",+ "description": "ADC/DAC common pin; no limits are stated in the datasheet."+ },+ {+ "number": "22",+ "name": "AGND2",+ "type": "power_in",+ "description": "DAC analog ground."+ },+ {+ "number": "23",+ "name": "AGND1",+ "type": "power_in",+ "description": "ADC analog ground."+ },+ {+ "number": "24",+ "name": "VCC2",+ "type": "power_in",+ "description": "DAC analog power supply, 2.7 V to 3.6 V (3 V nominal) per the recommended operating conditions."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet pin assignment tables (pages 5-6) cover both PCM3002 and PCM3003, which share the SSOP; Pins 1 and 2 are both VCC1 and pins 1 and 2 are listed as one entry in the datasheet table; each is ; Pin types for VREF1, VREF2 and VCOM are not stated in the datasheet and were assigned as passive. ZF"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0683,+ "at": "2026-10-08T16:20:08"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/pcm3003",+ "pages": 40,+ "sha256": "6ec2a2598c16c750",+ "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": "pcm3002e.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.8,+ 8.2,+ 2.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "77dd0a1fc7e70e9eda1bfde9dde937dc6e391803cff9978790523c850c85a21d",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "pcm3002e-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.8,+ 8.2,+ 2.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "cc6b1fc6e48c695914757a3fb5951905d093c129d11f713870227805ea784389",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}