CH315G Datasheet, Specs, Alternatives & ECAD | WCH | PartGenie

AI summary

CH315G product

The CH315G is a dedicated USB extension controller chip from WCH, enabling USB signal transmission over long distances (up to 200m) using standard twisted-pair cabling.

Best for

USB active extension cables
Remote industrial USB connectivity

Avoid if

Applications requiring USB 3.0 or higher speeds

Check before use

Cable quality and voltage drop at the remote end

Key specifications

Max Distance (Full-Speed): 75 m
Max Distance (Low-Speed): 200 m
Package: SOP14

Compliance & Environment

RoHS: RoHS Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Connectivity

Datasheet

14588995bafc0dbf319b91a9818ed009.pdf

800 KB

CAD Models

Download ECAD models for CH315G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

The CH315G is a USB extension control chip that allows for real-time USB signal relay, effectively extending the reach of USB 2.0 devices.