Description

VL151 is an Electronic Marker for USB Type-C cable that complies with the latest USB Type-C and PD standards.   VL151 integrated USB Type-C cable needed Vconn Isolation diodes and RA resistors, minimize BOM and easy for cable assembly.

Block Diagram

Key Features

• PD 2.0 Compliant
  - Compliant to USB Power Delivery 2.0 Specification
  - USB-IF Certified. TID: 1097029, XID: 0000892
  - SOP’ Endpoint
  - Supports Programming over CC Line using Unstructured Vendor Defined Messages
• Sideband Signal Supportt
  - Supports SMbus for Programming and Debugging
• Easy Manufacturability
  - DFN-10 3x3mm and DFN-8 2x3mm features 0.5mm pin pitch for ease of manufacturing
  - Compatible with Standard PCB Process
  - TMTP Programming Support over CC or SMBus
  - Extremely Low BOM Cost: Diodes, Ra , Capacitor are all integrated On-Die
  - Compatible with Third-Party Programming Tools

• TMTP Memory Onboard
  - Supports One-Time Writable memory to store Cable VDO, Certification Status VDO, Product VDO, etc.
  - Features write-protection support so finished cables cannot be modified
  - TMTP memory is the best choice for data-retention and longevity
• Applications
  - Passive USB Type-C Cables such as Full-Featured C-to-C cables.
  - This IC is not intended for use in combo PD 1.0 and PD 2.0 applications
• Misc
  - Optimized for Low Power consumption