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CH341T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH341T product

CH341T

Interface - Controllers

USB BridgeUARTParallel

The CH341T is a versatile USB-to-interface bridge chip, ideal for adding serial, parallel, or printer connectivity to systems via USB.

Best for

  • USB to UART conversion
  • Legacy peripheral upgrades

Avoid if

  • High-speed USB 3.0 requirements

Check before use

  • Crystal oscillator requirements
  • Pin configuration for desired mode

Key specifications

Interface
USB 2.0
Package
SSOP-20
Voltage
3.3V/5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

7312931efeeab04aa25ae4fa0646324f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH341T: 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

The CH341T is a USB bus converter chip from WCH that enables USB connectivity for asynchronous serial, parallel, and synchronous serial interfaces.