# MAX3232ECDR (Component) ## Description 3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 16-SOIC #CommonPartsLibrary #Transceiver #IntegratedCircuit #MAX3232 ## Component Details - **Owner:** adrian95 - **Created:** 4/26/2022 - **Last Updated:** 12/14/2023 - **Visibility:** Public - **Manufacturer Part Number:** MAX3232ECDR - **Manufacturer Name:** Texas Instruments Inc. - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/max3232e.pdf - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 177 projects - **Stars:** 1 ## 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/max3232ecdr/texas-instruments?region=europe) | $0.8794 | 431 | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/MAX3232ECDR/1120543) | $1.91 | 367 | | [HQonline](https://www.hqonline.com/product-detail/rs-232-port-expansion-chip-ti-max3232ecdr-2500316972) | $0.82009 | 163 | | [LCSC](https://www.lcsc.com/product-detail/C414613.html) | $0.9746 | 1.3K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/MAX3232ECDR?qs=paYhMW8qfivoHnkx14JHSg%3D%3D) | $1.14 | 7.5K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MAX3232ECDR) | $1.48 | 0 | | [Verical](https://www.verical.com/pd/texas-instruments-interface---bus-line-transceiver-MAX3232ECDR-298870?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** MAX3232ECDR - **Package / Case Code:** 16-SOIC - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | C1+ | | | 2 | V+ | | | 3 | C1- | | | 4 | C2+ | | | 5 | C2- | | | 6 | V- | | | 7 | DOUT2 | | | 8 | RIN2 | | | 9 | ROUT2 | | | 10 | DIN2 | | | 11 | DIN1 | | | 12 | ROUT1 | | | 13 | RIN1 | | | 14 | DOUT1 | | | 15 | GND | | | 16 | VCC | | --- *Generated from [https://www.flux.ai/adrian95/max3232ecdr~5dd](https://www.flux.ai/adrian95/max3232ecdr~5dd)*