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MAX232DR(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MAX232DR(UMW) product

MAX232DR(UMW)

Drivers

RS-232Interface ICDriver/Receiver

The UMW MAX232 is a standard dual RS-232 driver/receiver IC that converts 5V logic levels to RS-232 voltage levels.

Best for

  • RS-232 serial communication
  • Legacy interface conversion

Avoid if

  • High-speed data requirements exceeding 120kbps
  • Applications requiring high ESD immunity

Check before use

  • Capacitor placement and values for the charge pump

Key specifications

Supply Voltage
4.5V - 5.5V
Data Rate
120kbps
Channels
2 Drivers / 2 Receivers

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial CommunicationGeneral Serial Interface

Datasheet

a70befd9dff016980f4cf50eabda2adb_2311091745_UMW-Youtai-Semiconductor-Co---Ltd--MAX232DR-UMW_C5721297.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MAX232DR(UMW): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual RS-232 driver/receiver IC that allows communication between TTL/CMOS logic and RS-232 serial devices using a single 5V power supply.