component
iso7710dr
Public Unreviewedby Ray
Texas Instruments Digital Isolators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownISO7710DR
Texas Instruments · Digital Isolators · SOIC-8
ISO7710DR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCC1 | power_in | Side-1 supply voltage, 2.25 V to 5.5 V. Bypass with a low-ESR ceramic capacitor (≥100 nF) placed close to the pin. |
| 2 | IN | input | Digital input on side 1. CMOS-compatible logic input; the state is transmitted across the isolation barrier and reproduced at OUT. |
| 3 | NC | unconnected | No internal connection. Can be left floating or tied to GND1 for best noise immunity. |
| 4 | GND1 | power_in | Ground reference for side 1. Isolated from GND2 by the internal capacitive barrier. |
| 5 | GND2 | power_in | Ground reference for side 2. Isolated from GND1 by the internal capacitive barrier. |
| 6 | NC | unconnected | No internal connection. Can be left floating or tied to GND2 for best noise immunity. |
| 7 | OUT | output | Digital output on side 2. Push-pull CMOS output that mirrors the state of IN across the isolation barrier. |
| 8 | VCC2 | power_in | Side-2 supply voltage, 2.25 V to 5.5 V. Bypass with a low-ESR ceramic capacitor (≥100 nF) placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Comm/UART |
| Pins | 8 |
Ordering variants
ISO7710DRISO7710DRD
CAD (KiCad official)
- Symbol:
ISO7710DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (None pp, sha256
42fc3c704c9ca0c4, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).