TUSB211 (ACTIVE)

USB 2.0 480 Mbps High-Speed Signal Conditioner

 

Recommended alternative parts

  • TUSB4020BI  -  USB2.0 Hubs has been used for redriving USB signals since there were not USB2.0 redrivers in the market.
  • TUSB4041I  -  USB2.0 Hubs has been used for redriving USB signals since there were not USB2.0 redrivers in the market.

Description

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

Features

  • 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

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Parametrics Compare all products in USB Retimers, Redrivers and USB/MHL Switches

 
Device Type
Number of Channels (#)
Configuration
VCC (Min) (V)
VCC (Max) (V)
Ron (Typ) (Ohms)
Input/Ouput Voltage (Min) (V)
Input/Ouput Voltage (Max) (V)
ICC (Max) (uA)
Bandwidth (MHz)
ESD HBM (Typ) (kV)
Features
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Pin/Package
TUSB211 TUSB211-Q1 TUSB212 TUSB213 TUSB214 TUSB215
Redriver    Redriver    Redriver         
1    1    1         
USB 2.0 Single-channel    USB 2.0 Single-channel    USB 2.0 Single-channel    240    240    240   
3    3    3         
3.6    3.6    3.6    480    480    480   
NA    NA    NA         
0    0    0         
3.6    3.6    3.6         
20mA    20mA    30mA    30mA    30mA    30mA   
240    240    240    240    240    240   
3    3    2    2    2    2   
Programmable signal gain    Programmable signal gain    Selectable DC Boost    Selectable DC Boost    Selectable DC Boost
CDP Support   
Selectable DC Boost
CDP Support   
Catalog    Automotive    Catalog    Catalog    Catalog    Catalog   
-40 to 85
0 to 70   
-40 to 105    -40 to 85
0 to 70   
-40 to 85
0 to 70   
-40 to 85
0 to 70   
-40 to 85
0 to 70   
X2QFN    X2QFN    X2QFN    VQFN    X2QFN    VQFN   
12X2QFN: 3 mm2: 1.6 x 1.6(X2QFN)    12X2QFN: 3 mm2: 1.6 x 1.6(X2QFN)    12X2QFN: 3 mm2: 1.6 x 1.6(X2QFN)    14VQFN: 12 mm2: 3.5 x 3.5(VQFN)    12X2QFN: 3 mm2: 1.6 x 1.6(X2QFN)    14VQFN: 12 mm2: 3.5 x 3.5(VQFN)   
12X2QFN    12X2QFN    12X2QFN    14VQFN    12X2QFN    14VQFN   

Other qualified versions of TUSB211

Version Part Number Definition
Automotive TUSB211-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects