# ISO7721DWR (Component)
## Description
Digital Isolators
ISO7721DWR
SOIC-16_L10.3-W7.5-P1.27-LS10.3-BL
LCSC Part Number: C524805
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/1/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2005111633_Texas-Instruments-ISO7721DWR_C524805.pdf
- **Package or Case Code:** SOIC-16_L10.3-W7.5-P1.27-LS10.3-BL
- **Product Info Url:** https://lcsc.com/product-detail/Digital-Isolators_Texas-Instruments-Texas-Instruments-ISO7721DWR_C524805.html
- **Manufacturer Name:** TI(德州仪器)
- **Part Type:** Digital Isolators
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** ISO7721DWR
- **LCSC Part Number:** C524805
- **Used in:** 5 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/iso7721dwr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C524805.html) | $1.6248 | 3.7K |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ISO7721DWR?qs=0C8XhJW8e4rI5iRGmdbJYQ%3D%3D) | $2.48 | 4.2K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** ISO7721DWR
- **Mount Type:** PCB
- **Package / Case Code:** 16-SOIC
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND1 | |
| 2 | NC | |
| 3 | VCC1 | |
| 4 | OUTA | |
| 5 | INB | |
| 6 | NC | |
| 7 | GND1 | |
| 8 | NC | |
| 9 | GND2 | |
| 10 | NC | |
| 11 | NC | |
| 12 | OUTB | |
| 13 | INA | |
| 14 | VCC2 | |
| 15 | NC | |
| 16 | GND2 | |
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*Generated from [https://www.flux.ai/lcsc/iso7721dwr~k1dc](https://www.flux.ai/lcsc/iso7721dwr~k1dc)*