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Product Descriptions

HUSB332 is a USB Type-C eMarker for Cable ID applications. It is compliant with USB Type-C Specification Revision 1.4 and USB Power Delivery Specification Revision 3.0. Powered from VCONN1 or VCONN2, HUSB332 can determine to act as SOP’. The built-in MTP can be programmed through CC line or I2C bus so that it will be flexible for in-system programming. The HUSB332 operates over a wide supply range of 2.7 V to 5.5 V. It is available in DFN-6L(HFBP-6L), DFN-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
HUSB332_U31ADefault USB3.1/USB3.2 gen 2, 1m cableDFN2×2-6L-40°C - 85°CTape & Reel, 4kApply Now
HFBP2×2-6L-40°C - 85°CTape & Reel, 3kApply Now
HUSB332_U31BDefault USB3.1/USB3.2 gen 2, 1m cableDFN2×3-8L-40°C - 85°CTape & Reel, 4kApply Now
HUSB332_U31CDefault USB3.1/USB3.2 gen 2, 1m cableWLCSP-6B-40°C - 85°CTape & Reel, 3kApply Now
Product Features
  • USB Type-C 1.4 and PD 3.0 compliant

    • USB-IF Certified. TID: 875, XID: 5400

    • 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

    • Embedded MTP

  • Different package options:

    • DFN-6L(HFBP-6L) 2mmx2mm, 0.65mm pitch

    • DFN-8L 2mmx3mm, 0.5mm pitch

    • WLCSP-6B, 0.875mmx1.425mm, 0.4mm pitch

  • Support multiple times programming or fuse lock

  • Compatible with third party programming tools

  • Support 2.7V ~ 5.5V operation on VCONN1 and VCONN2 pins

  • Custom structured VDM writing through CC pin

  • Slew rate control for BMC signal to reduce EMI

  • 25V high voltage protection on CC, VCONN1 and VCONN2 pins

  • Support Thunderbolt 3 40Gbps data communication

  • Support Get Manufacturer Info command

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

Technical Documents
Typical Applications


USB Type-C cable

Evaluation Board Kit


HUSB332 demo board: EVB_HUSB332_U31C

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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