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Complete USB Type-C Power Delivery PHY, RTL, and Software

The OTI9108 is a complete single transceiver front end for data USB PD Type-C (baseband) communications. It has a register interface which, with an MPU, and available Obsidian software, a complete PD port device can be designed.

At $65K for a basic multi-use license The OT9108 is not only the most mature USB Type-C IP available, it is the lowest cost.

特色

USB PD 3.1 compliant.
8 bit register interface for a low speed processor, or optional I2C interface.
Integrated Chapter 6 protocol reduces required MPU response time to 10mS.
K code recognition/coding, preamble, CRC, etc load from processor.
VCONN 200mA foldback and over temperature protected driver switches.
3V or 5V VCONN options.
Supports UFP, DFP, and dual role.
Supports 1.5A & 3A current modes.
Single 12MHz clock + 32KHz low power clock.
Low power: normally operates on 32KHz clock.
Compliance tested port IP.
Low cost CMOS process technology.
<0.7mm2 die area at 180nm.
Available as IP for integration or as complete chip.
FPGA based Demo/development board available.

优势

Very low power - 32KHz powered down operation.
High maturity - Compliance tested and in volume production with several major OEM's.
All configurations.
Low risk - compliance results available for review.
Supports all specification optional features.
Lowest price - Obsidian is never knowingly undersold.

可交付内容

PHY: GDS, verilog model, design review.
RTL: with Back to back port simulation harness.
C source code for port policy engine and device policy manager.
C source code for Windows demo control application.
Data sheet.
Compliance test results from demo board.
ATE vector generator C code.
Object generator scripts.
Pre sale on-line source walk-through.
Demo Board: with installed software, and power supplies for back to back system testing, and for use in compliance testing.