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CH252

USB Type-C Cable E-Marker Chip CH252


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SKU: KL-024-0000891

Category: USB ICs

About this item

AttributeValue
ManufacturerWCH(Jiangsu Qin Heng)
PackageDFN2*2-6L
USBType-C 2.1 standard; USB PD 3.1 standard;
Overview

CH252 is a USB Type-C cable E-Marker that supports USB Type-C 2.1 standard and USB PD 3.1 standard and can be used for various Type-C cable related applications. CH252 is shipped with a default configuration burned in and supports updating the configuration data of the finished cable via the Type-C interface. Each CH252 supports up to 5 updates of the configuration data in addition to the default configuration and has a data lock function.

Features
  • VCONN supports input voltages from 2.7V to 22V
  • Support USB Type-C 2.1 standard and USB PD 3.1 standard
  • Integrated VCONN diode and Ra resistor
  • VCONN pin tolerant 25V and CC pin tolerant 28V
  • Support configuration data update burn-in
  • Support EPR Mode
  • Support Discover SVIDs, Discover Modes, Enter Mode, Exit Mode messages
  • Support Get_Manufacturer_Info message, vendor string configurable
  • Support Get_Status messages
Applications
  • USB Type-C Passive Cable
  • USB4™ Passive Cable
Package

CH252 Package

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    13582 in stock

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