component
ISO7763FDWR
Public Made by Adomby adom
Texas Instruments Digital Isolators, SOIC-16-300mil. 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
markdownISO7763FDWR
Texas Instruments · Digital Isolators · SOIC-16-300mil
ISO7763FDWR from Texas Instruments, in a SOIC-16-300mil. 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 | Input-side power supply voltage, 2.25V to 5.5V. |
| 2 | INA | input | Isolated digital input channel A, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 3 | INB | input | Isolated digital input channel B, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 4 | INC | input | Isolated digital input channel C, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 5 | OUTD | output | Isolated digital output channel D (reverse direction), default low when VCCI unpowered. |
| 6 | OUTE | output | Isolated digital output channel E (reverse direction), default low when VCCI unpowered. |
| 7 | OUTF | output | Isolated digital output channel F (reverse direction), default low when VCCI unpowered. |
| 8 | GND1 | power_in | Input-side ground connection and local reference for VCC1. |
| 9 | GND2 | power_in | Output-side ground connection and local reference for VCC2. |
| 10 | INF | input | Isolated digital input channel F, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 11 | INE | input | Isolated digital input channel E, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 12 | IND | input | Isolated digital input channel D, logic high ≥0.7×VCCI, logic low ≤0.3×VCCI. |
| 13 | OUTC | output | Isolated digital output channel C (forward direction), default low when VCCI unpowered. |
| 14 | OUTB | output | Isolated digital output channel B (forward direction), default low when VCCI unpowered. |
| 15 | OUTA | output | Isolated digital output channel A (forward direction), default low when VCCI unpowered. |
| 16 | VCC2 | power_in | Output-side power supply voltage, 2.25V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16-300mil |
| Category | Signal Isolation Devices |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
ISO7763FDWR - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16-300mil (KiCad packages3D, STEP)
- 3D model files:
iso7763fdwr-etched.step/iso7763fdwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);iso7763fdwr.step/iso7763fdwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (53 pp, sha256
e874ba7120e9c3d8, retrieved 2026-09-24, 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).