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CH9102F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH9102F product

CH9102F

Specialized

USB BridgeUARTWCH

The CH9102F is a versatile USB-to-UART bridge chip designed for high-speed serial communication and peripheral interfacing.

Best for

  • USB-to-UART conversion
  • MCU firmware updates
  • Serial peripheral integration

Avoid if

  • Applications requiring USB 3.0 speeds
  • Designs where external crystal is mandatory

Check before use

  • VIO voltage level compatibility with your MCU

Key specifications

Baud Rate
50bps - 4Mbps
Package
QFN24
I/O Voltage
1.8V - 5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ConnectivityIndustrial

Datasheet

f7d93948c6d7795de2f43cdfc1fd3870.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH9102F: 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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Alternative components

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

Design and risk insights

Questions & answers

The CH9102F is a USB-to-asynchronous serial UART bridge chip that allows computers to communicate with serial devices or MCUs via USB.