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ISO6761FDWR
Public Made by Adomby adom
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
markdownISO6761FDWR
Texas Instruments · Digital Isolators · SOIC-16
ISO6761FDWR 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 (input side) of the isolator; absolute maximum VCC1 to GND1 is -0.5 V to 6 V. |
| 2 | INA | input | Logic input for channel A; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 3 | INB | input | Logic input for channel B; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 4 | INC | input | Logic input for channel C; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 5 | IND | input | Logic input for channel D; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 6 | INE | input | Logic input for channel E; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 7 | OUTF | output | Logic output for channel F; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 8 | GND1 | power_in | Ground connection for VCC1 (side 1). |
| 9 | GND2 | power_in | Ground connection for VCC2 (side 2). |
| 10 | INF | input | Logic input for channel F; INx to GNDx is limited to -0.5 V to VCCX + 0.5 V, not to exceed 6 V. |
| 11 | OUTE | output | Logic output for channel E; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 12 | OUTD | output | Logic output for channel D; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 13 | OUTC | output | Logic output for channel C; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 14 | OUTB | output | Logic output for channel B; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 15 | OUTA | output | Logic output for channel A; OUTx to GNDx is limited to -0.5 V to VCCX + 0.5 V, and output current is limited to -15 mA to 15 mA. |
| 16 | VCC2 | power_in | Power supply for side 2 (output side) of the isolator; absolute maximum VCC2 to GND2 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:
ISO6761FDWR - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
iso6761fdwr-etched.step/iso6761fdwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);iso6761fdwr.step/iso6761fdwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (51 pp, sha256
784f9e3e70922872, 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).