HUSB331
HUSB331 is USB Type-C E-Marker manufactured by Hynetek.
FEATURES
USB Type-C 1.2 and PD 3.0 pliant USB-IF Certified. TID: 1000187, XID: 0005397 Support SOP’ munication 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
Small package and easy manufacturing: DFN-6L 2 mm x 2 mm x 0.75 mm, 0.65 mm pitch
Support multiple times programming or fuse lock patible with third party programming tools Support 3.0 V ~ 5.5 V operation on VCONN1 and VCONN2 pins Custom structured VDM writing through CC pin Slew rate control for BMC signal to reduce EMI Low power consumption
- <7.5 m A ±8 k V HBM ESD on CC, VCONN1 and VCONN2 pins
APPLICATIONS
USB Type-C Cable ID
GENERAL DESCRIPTION
HUSB331 is a USB Type-C E-Marker for Cable ID applications. It is pliant with USB Type-C Specification Revision 1.2 and USB Power Delivery Specification Revision 2.0 and 3.0.
Powered from VCONN1 or VCONN2, HUSB331 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 HUSB331 operates over a wide supply range of 3.0 V to 5.5 V. It is available in DFN-6L package. It is rated over the -40°C to +85°C temperature range.
TYPICAL APPLICATION CIRCUIT
VBUS CC
VCONN GND
VCONN1 SCL
VCONN2 GND EPAD
0.1u F 0.1u F
USB TYPE-C PLUG
Figure 1.HUSB331 Application Diagram
VBUS CC VCONN
GND USB TYPE-C PLUG
Copyright© 2018, Hynetek Semiconductor Co., Ltd. Rev1.3, 06/2021
.hynetek. 1
REVISION HISTORY
Version
Data
V1.0
2018-08-03
V1.1
2018-12-20
V1.2
2019-01-16
V1.3
2021-06-16
Description
Release version Update of USB3.1 cable reference schematic Update on ESD Update contact address
Copyright© 2018, Hynetek Semiconductor Co.,...
