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ST3232ECTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST3232ECTR product

ST3232ECTR

Drivers

RS-232TransceiverESD Protected

The ST3232ECTR is a low-power, 3V-5.5V RS-232 transceiver featuring dual drivers/receivers and robust ESD protection.

Best for

  • Battery-powered portable devices
  • RS-232 communication links

Avoid if

  • Industrial applications requiring -40°C to 85°C (use ST3232EBTR instead)

Check before use

  • Capacitor selection for the charge pump

Key specifications

Data Rate
250 kbps
Supply Voltage
3 V to 5.5 V
ESD Protection
±15 kV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsCommunication Interfaces

Datasheet

ST3232ECTR-STMicroelectronics-datasheet-137321545.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST3232ECTR: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 RS-232 driver/receiver IC designed for low-voltage (3V to 5.5V) communication interfaces.