TUSB211 Texas instruments

TUSB211

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TUSB211

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Описание

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 is agnostic 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

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

Type	Redriver
Function	USB 2.0
USB speed (MBits)	480
Number of channels	1
Supply voltage (max) (V)	3.6
Supply voltage (min) (V)	3
Input/ouput voltage (min) (V)	0
Input/ouput voltage (max) (V)	3.6
Configuration	USB 2.0 Single-channel
Features	USB 2.0 Redriver with 2 Meter Cable Redriving Strength
Rating	Catalog
Operating temperature range (°C)	-40 to 85, 0 to 70
Supply current (max) (µA)	20000
ESD HBM (typ) (kV)	3
Bandwidth (MHz)	240