component
ISO7720FDWVR
Public Made by Adomby adom
Texas Instruments Digital Isolators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 18h ago |
| viewers | 18h ago |
| iso7720fdwvr-etched.glb | 18h ago |
| iso7720fdwvr-etched.step | 18h ago |
| iso7720fdwvr-hero.glb | 18h ago |
| iso7720fdwvr-hero.overlay.json | 18h ago |
| iso7720fdwvr.glb | 18h ago |
| iso7720fdwvr.kicad_mod | 18h ago |
| iso7720fdwvr.kicad_sym | 18h ago |
| iso7720fdwvr.lbr | 18h ago |
| iso7720fdwvr.step | 18h ago |
| package.json | 18h ago |
| page.json | 18h ago |
| README.md | 18h ago |
ISO7720FDWVR
Texas Instruments · Digital Isolators · SOIC-8
ISO7720FDWVR from Texas Instruments, in a SOIC-8. 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 | Positive power supply for input-side circuitry, 2.25V to 5.5V operating range |
| 2 | INA | input | Logic input for channel A with input thresholds at 0.3×VCCI (low) and 0.7×VCCI (high) |
| 3 | INB | input | Logic input for channel B with input thresholds at 0.3×VCCI (low) and 0.7×VCCI (high) |
| 4 | GND1 | power_in | Ground connection for input-side supply (VCC1) |
| 5 | GND2 | power_in | Ground connection for output-side supply (VCC2) |
| 6 | OUTB | output | Logic output for channel B with ±4mA drive capability at 5V supply |
| 7 | OUTA | output | Logic output for channel A with ±4mA drive capability at 5V supply |
| 8 | VCC2 | power_in | Positive power supply for output-side circuitry, 2.25V to 5.5V operating range |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Signal Isolation Devices |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
ISO7720FDWVR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
iso7720fdwvr-etched.step/iso7720fdwvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);iso7720fdwvr.step/iso7720fdwvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (51 pp, sha256
7158bdf150cc2c73, retrieved 2026-10-05, 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-4-5-20251001(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).