Symbol

MAX3232

True RS-232 transceiver — 3.3V/5V compatible, charge pump

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "MAX3232" (slug: sym-max3232) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-max3232. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category Interface
Library Interface_UART
Symbol MAX3232
Pins 16
Package DIP-16 / SOIC-16
Schematic Symbol

AI Skill Technical Reference

Edit AI Skill

MAX3232

Symbol: MAX3232 Library: Interface_UART Category: Interface Pins: 16 Package: DIP-16 / SOIC-16

Description

The MAX3232 is a 3.0V to 5.5V-powered RS-232 transceiver with integrated charge pump. Two drivers and two receivers with +/-15kV ESD protection. The updated replacement for the classic MAX232 in 3.3V designs. DIP-16 / SOIC-16.

KiCad Library Reference

This symbol is from the official KiCad Interface_UART library. Full identifier: Interface_UART:MAX3232

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for MAX3232
  3. Place the symbol in your schematic

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0 revisions · KiCad Library: Interface_UART:MAX3232 · Updated 2026-03-02 17:31:36