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ST202CDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST202CDR product

ST202CDR

Drivers

RS-232Transceiver5VInterface

The ST202CDR is a 5V-powered, 2-driver/2-receiver RS-232 transceiver in an SO-16 package, ideal for space-constrained interface applications.

Best for

  • Portable computers
  • Low-power modems
  • RS-232 interface translation

Avoid if

  • Applications requiring extended temperature ranges (use ST202BD instead)

Check before use

  • Capacitor placement and trace routing for the charge pump

Key specifications

Supply Voltage
5 V
Data Rate
400 kbps
Operating Temp
0 to 70 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

ConnectivityIndustrial

Datasheet

ST202CDR-STMicroelectronics-datasheet-14122898.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST202CDR: 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 multi-channel RS-232 driver and receiver IC that operates from a single 5V supply, eliminating the need for ±12V power rails.