# MAX3232EIDR (Component)
## Description
250Kbps Transceiver SOIC-16 RS232 ICs ROHS
MAX3232EIDR
SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C193666
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/30/2025
- **Visibility:** Public
- **Part Type:** RS232 ICs
- **Product Info Url:** https://lcsc.com/product-detail/RS232-ICs_Texas-Instruments-Texas-Instruments-MAX3232EIDR_C193666.html
- **LCSC Part Number:** C193666
- **Logic Function:** Dual-Driver/Dual-Receiver
- **Operating Temperature:** -40 ~ +85℃
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010332_Texas-Instruments-MAX3232EIDR_C193666.pdf
- **Manufacturer Name:** TI(德州仪器)
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** MAX3232EIDR
- **IC Type:** Transceiver
- **Operating Voltage:** 3 ~ 5.5V
- **Package or Case Code:** SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
- **Used in:** 64 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/max3232eidr/texas-instruments.html?utm_currency=USD®ion=nac) | $1.4886 | 835 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/MAX3232EIDR/1089416) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/integrated-components---brand1-max3232eidr-2500408315) | $0.76367 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C193666.html) | $0.4624 | 9.3K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/MAX3232EIDR?qs=paYhMW8qfitfJfSGA3hpAQ%3D%3D) | $1.55 | 48K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MAX3232EIDR) | $1.45 | 2.5K |
| [Verical](https://www.verical.com/pd/texas-instruments-interface---bus-line-transceiver-MAX3232EIDR-49711?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** MAX3232EIDR
- **Mount Type:** PCB
- **Package / Case Code:** 16-SOIC
- **Pin Count:** 16
- **Operating Voltage:** 3 ~ 5.5V
- **Logic Function:** Dual-Driver/Dual-Receiver
- **Compliance:** Rohs
## 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 | |
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*Generated from [https://www.flux.ai/lcsc/max3232eidr~5tgd](https://www.flux.ai/lcsc/max3232eidr~5tgd)*