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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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownISO6761QDWRQ1
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);iso6761qdwrq1.step/iso6761qdwrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (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, primaryclaude-haiku-5-5(text), consensusclaude-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).