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ISO6761QDWRQ1
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Texas Instruments Digital Isolators, SOIC-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 @@+# ISO6761QDWRQ1++**Texas Instruments** · Digital Isolators · SOIC-16++ISO6761QDWRQ1 from Texas Instruments, in a SOIC-16. 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 | Power supply for side 1; the absolute maximum VCC1-to-GND1 supply voltage is -0.5 V to 6 V. |+| 2 | INA | input | Logic input for channel A, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 3 | INB | input | Logic input for channel B, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 4 | INC | input | Logic input for channel C, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 5 | IND | input | Logic input for channel D, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 6 | INE | input | Logic input for channel E, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 7 | OUTF | output | Logic output for channel F; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 8 | GND1 | power_in | Ground connection for VCC1 (side 1 ground reference). |+| 9 | GND2 | power_in | Ground connection for VCC2 (side 2 ground reference). |+| 10 | INF | input | Logic input for channel F, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V. |+| 11 | OUTE | output | Logic output for channel E; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 12 | OUTD | output | Logic output for channel D; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 13 | OUTC | output | Logic output for channel C; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 14 | OUTB | output | Logic output for channel B; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 15 | OUTA | output | Logic output for channel A; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA. |+| 16 | VCC2 | power_in | Power supply for side 2; the absolute maximum VCC2-to-GND2 supply voltage is -0.5 V to 6 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16 |+| Category | Signal Isolation Devices |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `ISO6761QDWRQ1`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16 (KiCad packages3D, STEP)+- 3D model files: `iso6761qdwrq1-etched.step` / `iso6761qdwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `iso6761qdwrq1.step` / `iso6761qdwrq1.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/iso6761-q1) (50 pp, sha256 `a15d37794792c35c`, retrieved 2026-10-08, 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 0.3`, 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/iso6761qdwrq1-datasheet.pdf)
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the absolute maximum VCC1-to-GND1 supply voltage is -0.5 V to 6 V."+ },+ {+ "number": "2",+ "name": "INA",+ "type": "input",+ "description": "Logic input for channel A, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "3",+ "name": "INB",+ "type": "input",+ "description": "Logic input for channel B, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "4",+ "name": "INC",+ "type": "input",+ "description": "Logic input for channel C, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "5",+ "name": "IND",+ "type": "input",+ "description": "Logic input for channel D, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "6",+ "name": "INE",+ "type": "input",+ "description": "Logic input for channel E, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "7",+ "name": "OUTF",+ "type": "output",+ "description": "Logic output for channel F; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "8",+ "name": "GND1",+ "type": "power_in",+ "description": "Ground connection for VCC1 (side 1 ground reference)."+ },+ {+ "number": "9",+ "name": "GND2",+ "type": "power_in",+ "description": "Ground connection for VCC2 (side 2 ground reference)."+ },+ {+ "number": "10",+ "name": "INF",+ "type": "input",+ "description": "Logic input for channel F, referenced to GND1; INx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V."+ },+ {+ "number": "11",+ "name": "OUTE",+ "type": "output",+ "description": "Logic output for channel E; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "12",+ "name": "OUTD",+ "type": "output",+ "description": "Logic output for channel D; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "13",+ "name": "OUTC",+ "type": "output",+ "description": "Logic output for channel C; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "14",+ "name": "OUTB",+ "type": "output",+ "description": "Logic output for channel B; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "15",+ "name": "OUTA",+ "type": "output",+ "description": "Logic output for channel A; OUTx to GNDx must stay within -0.5 V to VCCX + 0.5 V and never exceed 6 V, with output current limited to ±15 mA."+ },+ {+ "number": "16",+ "name": "VCC2",+ "type": "power_in",+ "description": "Power supply for side 2; the absolute maximum VCC2-to-GND2 supply voltage is -0.5 V to 6 V."+ }+ ],+ "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: Pinout taken from the ISO6761 column of Table 5-1 (Pin Functions), which is the authoritative mappin; Pin types follow KiCad ERC classes. Supply and ground pins are marked power_in per the instructions.; Pin descriptions combine the Table 5-1 function text with the Absolute Maximum Ratings in section 6."+ ],+ "pages_sent": 10,+ "cost_usd": 0.0681,+ "at": "2026-10-08T00:33:48"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/iso6761-q1",+ "pages": 50,+ "sha256": "a15d37794792c35c",+ "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"+ },+ "models_3d": [+ {+ "file": "iso6761qdwrq1.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "iso6761qdwrq1-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d20dd197ee5df16b55618fc40731e376bcbcd09cacad8d707b9955c49553acf9",+ "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]"+ }+}