TUSB211 USB 2.0 High Speed Signal Conditioner
【产品特性】• Qualified for Automotive Applications
• Compatible with USB 2.0, OTG 2.0 and BC 1.2
• Support for LS, FS, HS signaling
• Active Power Consumption of 55 mW (Typical) with 3.3-V Single Supply
• Selectable Signal Gain Via External Pulldown Resistor
• Does Not Break DP, DM Trace
• Scalable Solution – Daisy Chain Device for High Loss Applications
• Compact 1.6 mm x 1.6 mm QFN Package
【产品应用】• Automotive Infotainment
• Docking Stations
• Cell Phones
• Active Cable, Cable Extenders
【文字介绍】The TUSB211 is a USB High-Speed (HS) signal conditioner, designed to compensate for ISI signal loss in a transmission channel.
The device has a patent-pending design which isagnostic to USB Low Speed (LS) and Full Speed (FS) signals. LS and FS signal characteristics are unaffected by the TUSB211. HS signals are compensated.
Programmable signal gain permits fine tuning device performance to optimize High Speed signals at the connector. This helps to pass USB High Speed electrical compliance tests.
The footprint of TUSB211 does not break the continuity of the DP/DM signal path. This permits risk free system design of a complete USB channel.
In addition, TUSB211 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC) protocols