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CH374U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH374U product

CH374U

Interface - Controllers

USB ControllerWCHInterface IC

The CH374U is a versatile USB interface controller supporting both Host and Device modes with an integrated 3-port root-hub.

Best for

  • USB host/device applications
  • Embedded systems requiring USB connectivity

Avoid if

  • High-speed USB (480Mbps) is required

Check before use

  • Clock source requirements for USB-HOST mode

Key specifications

USB Speed
1.5Mbps / 12Mbps
Package
SSOP-24
Supply Voltage
3V - 5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

USB ConnectivityEmbedded Systems

Datasheet

449bb6cf7d36962c913705ea41db6887_2403151410_WCH-Jiangsu-Qin-Heng-CH374U_C111673.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH374U: 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 CH374U is a universal USB bus interface chip from WCH that supports USB-HOST and USB-DEVICE/SLAVE modes, featuring an integrated 3-port root-hub.