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ST232BDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST232BDR product

ST232BDR

Drivers

RS-232Transceiver5V

The ST232BDR is a 5V-powered, 2-driver/2-receiver RS-232 transceiver designed for systems lacking ±12V supplies.

Best for

  • Portable computers
  • Low-power modems
  • Battery-powered RS-232 systems

Avoid if

  • Applications requiring high-speed data rates above 220 kbps

Check before use

  • Capacitor placement and supply voltage stability

Key specifications

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

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

ConnectivityIndustrial

Datasheet

dea613cf7c7afd08468fa3506a0b126a_2304140030_STMicroelectronics-ST232BDR_C435945.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST232BDR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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-driver, dual-receiver RS-232 transceiver that operates from a single 5V supply.