# ADM3251EARWZ (Component)
## Description
RS232 Digital Isolator 2500Vrms 2 Channel 460Kbps 25kV/µs CMTI 20-SOIC (0.295", 7.50mm Width) #commonpartslibrary
#isolator
## Component Details
- **Owner:** adrian95
- **Created:** 6/1/2024
- **Last Updated:** 6/4/2024
- **Visibility:** Public
- **Part Type:** Isolator
- **Manufacturer Part Number:** ADM3251EARWZ
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/ADM3251E.pdf
- **Manufacturer Name:** Analog Devices Inc.
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Used in:** 14 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/adm3251earwz/analog-devices?utm_currency=USD®ion=asia) | $5.372 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/ADM3251EARWZ/1944219) | $10.25 | 580 |
| [HQonline](https://www.hqonline.com/product-detail/rs-232-port-expansion-chip-adi-adm3251earwz-1007459911) | $8.0743 | 12 |
| [LCSC](https://www.lcsc.com/product-detail/C579198.html) | $8.1635 | 568 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/ADM3251EARWZ?qs=BpaRKvA4VqHX3fszQDvhCw%3D%3D) | $9.53 | 0 |
| [Verical](https://www.verical.com/pd/analog-devices-interface---bus-line-transceiver-ADM3251EARWZ-258304?utm_currency=USD) | $5.4888 | 106 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** ADM3251EARWZ
- **Package / Case Code:** 20-SOIC
- **Pin Count:** 20
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | NC | |
| 2 | VCC_1 | |
| 3 | VCC_2 | |
| 4 | GND_1 | |
| 5 | GND_2 | |
| 6 | GND_3 | |
| 7 | GND_4 | |
| 8 | ROUT | |
| 9 | TIN | |
| 10 | GND_5 | |
| 11 | GNDISO | |
| 12 | V- | |
| 13 | C2- | |
| 14 | C2+ | |
| 15 | RIN | |
| 16 | TOUT | |
| 17 | C1- | |
| 18 | C1+ | |
| 19 | V+ | |
| 20 | VISO | |
---
*Generated from [https://www.flux.ai/adrian95/adm3251earwz~r2](https://www.flux.ai/adrian95/adm3251earwz~r2)*