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HUSB332B Expand all
Product Descriptions

The HUSB332B is a USB Type-C eMarker for Cable ID applications. It is compliant with USB Type-C Specification Revision 2.1. It is also compliant to USB Power Delivery 3.1 and USB4™ Specification.Powered from VCONN1 or VCONN2, the HUSB332B can determine to act as SOP’. The built-in OTP can be programmed through CC line or I2C bus so that it will be flexible for in-system programming. There are a set of encryption commands implemented in the HUSB332B which can response to the Host or Device in an encrypted ways. It is helpful for thesystem to identify each other before entering any mode.

The HUSB332B operates over a wide supply range of 2.7 V to 5.75 V. It is available in DFN2×2-6L, DFN2×2-8L, DFN2×3-8L and WLCSP-6B packages. It is rated over the -40°C to +85°C temperature range.

Typical Application Circuit
Sample and Order
Order ModelDescriptionsPackageTemperature RangeShipping
HUSB332BDefault USB3.1/USB4 gen 3, 1m cableDFN2X2-6L  WLCSP-6B-40°C - 85°CTape & Reel, 4kApply Now

Product Features
  • USB Type-C 2.1 and PD 3.1 Compliant

    • USB-IF Certified. TID: 6773

    • Support SOP’ Communication

    • Integrated Transceiver (BMC PHY)

    • Support Both Structured VDM Version 1.0 and 2.0

  • High Integration

    • Embedded Both Side Ra Resistors

    • Embedded Both Side VCONN Diodes

  • Different Package Options:

    • DFN2×2-6L

    • WLCSP-6B

  • Support 3 Times Programming

  • Compatible with CC Wire Programming Tools

  • 28V High Voltage Tolerance on CC, VCONN1 and VCONN2 Pins

  • Support Thunderbolt 3 and USB4TM 40Gbps Data Communication

  • Encryption Commands Supported for Vendor Identification

  • ±8 kV HBM ESD on CC, VCONN1 and VCONN2 pins

Technical Documents
Typical Applications


USB Type-C cable

Evaluation Board Kit


HUSB332B demo board: EVB_HUSB332B

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All rights reserved © 2023. All Rights Reserved By Hynetek Semiconductor Co., Ltd. GuangDong ICP No. 19101561 Contact Us | Privacy Policy | Terms of Sale
All rights reserved © 2022. All Rights Reserved By Hynetek Semiconductor Co,. Ltd.
Guangdong ICP No. 19101561 Contact Us | Privacy Policy | Terms of Sale