# ISOW1432BDFMR (Component)
## Description
RS422, RS485 Digital Isolator 5000Vrms 4 Channel 12Mbps 100kV/µs (Typ) CMTI 20-SOIC (0.295", 7.50mm Width) #commonpartslibrary
## Component Details
- **Owner:** adrian95
- **Created:** 12/20/2025
- **Last Updated:** 12/20/2025
- **Visibility:** Public
- **Datasheet URL:** https://www.ti.com/lit/gpn/isow1432
- **Part Type:** Isolator
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Package or Case Code:** SOIC127P1030X355-20N
- **Manufacturer Name:** Texas Instruments
- **Manufacturer Part Number:** ISOW1432BDFMR
- **Used in:** 11 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/isow1432bdfmr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ISOW1432BDFMR?qs=Znm5pLBrcAK5PMPUCW9vXQ%3D%3D) | $8.40 | 3.2K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** ISOW1432BDFMR
- **Package / Case Code:** 20-SOIC
- **Pin Count:** 20
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VIO | |
| 2 | D | |
| 3 | DE | |
| 4 | R | |
| 5 | ~RE | |
| 6 | GNDIO | |
| 7 | OUT | |
| 8 | EN/FLT | |
| 9 | VDD | |
| 10 | GND1 | |
| 11 | GND2 | |
| 12 | VISOOUT | |
| 13 | MODE | |
| 14 | IN | |
| 15 | GISOIN | |
| 16 | VISOIN | |
| 17 | Y | |
| 18 | Z | |
| 19 | B | |
| 20 | A | |
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*Generated from [https://www.flux.ai/adrian95/isow1432bdfmr](https://www.flux.ai/adrian95/isow1432bdfmr)*