ProjectsPricingInsights

CH315H AI Analysis:
Specs, Applications & Alternatives

AI summary

CH315H product

CH315H

Interface - Specialized

USB IsolationWCHInterface IC

The CH315H is a dedicated USB signal isolation controller that provides a transparent, driver-free hardware solution for isolating USB buses using optical or magnetic couplers.

Best for

  • USB signal isolation
  • Industrial USB applications

Avoid if

  • Space-constrained designs requiring integrated isolation

Check before use

  • Isolation component speed rating

Key specifications

USB Speed
12Mbps / 1.5Mbps
Package
SOP18
Isolation Method
External Opto/Magnetic

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Connectivity

Datasheet

bf4de5348b999dcb5f44f5f200ce7ee4_2403131354_WCH-Jiangsu-Qin-Heng-CH315H_C96509.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

The CH315H is a USB signal isolation control chip from WCH, designed to provide electrical isolation for USB buses to reduce interference and improve signal integrity.