TUSB217-Q1 USB 2.0 signal conditioner | TI.com

TUSB217-Q1 (ACTIVE)

USB 2.0 signal conditioner

 

Description

The TUSB217-Q1 is a third generation USB 2.0 high speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217-Q1 has a patented design that speeds up transition edges of USB 2.0 high speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217-Q1 includes a pre-equalization function to improve the receiver sensitivity and compensate the ISI jitter in application with longer cable length. USB low speed and full speed signal characteristics are unaffected by the TUSB217-Q1.

The TUSB217-Q1 improves signal quality without altering packet timing or adding propagation delay, making it ideal for applications that require low latency.

The TUSB217-Q1 helps a system to pass the USB 2.0 high speed electrical near end eye compliance tests with a cable as long as 5 meters.

The TUSB217-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC 1.2) protocols.

Features

  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 2:
      –40°C to 105°C TA
  • Wide Supply Voltage Range: 2.3 - 6.5 V
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Provides USB 2.0 High Speed Signal Conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for Low Speed, Full Speed, High Speed Signaling
  • Host/Device Agnostic
  • Supports up to 5m Cable Length
    • Four Selectable Signal Boost (Edge Boost Along with DC Boost) Setting via External Pull Down Resistor
    • Three Selectable RX Sensitivity via Pull Up or Down Configurable Pin to Compensate ISI Jitter for High Loss Applications
  • Scalable Solution - Daisy Chain Devices for High Loss Applications
  • Pin Compatible with TUSB213 (5V)

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Parametrics

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Part number Order Device type Function USB speed (Mbps) Number of channels (#) VCC (Min) (V) VCC (Max) (V) 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)
TUSB217-Q1 Order now Redriver     USB2     480     1     2.3     6.5     0     3.6     36mA     240     2     USB 2.0 Redriver with 5 Meter Cable Redriving Strength Auto Qaulified RGY Package     Automotive     -40 to 105     VQFN | 14     14VQFN: 12 mm2: 3.5 x 3.5 (VQFN | 14)    
TUSB212-Q1 Order now Redriver     USB2     480     1     3     3.6     0     3.6     30mA     240     2     USB 2.0 Redriver with 4 Meter Cable Redriving Strength Auto Qualified     Automotive     -40 to 105     X2QFN | 12     12X2QFN: 3 mm2: 1.6 x 1.6 (X2QFN | 12)    
TUSB213-Q1 Order now Redriver     USB2     480     1     4.4     5.5     0     3.6     30mA     240     2     USB 2.0 Redriver with 4 Meter Cable Redriving Strength Auto Qualified RGY Package     Automotive     -40 to 105     VQFN | 14     14VQFN: 12 mm2: 3.5 x 3.5 (VQFN | 14)    
TUSB214-Q1 Order now Redriver     USB2     480     1     3     3.6     0     3.6     30mA     240     2     USB 2.0 Redriver with 4 Meter Cable Redriving Strength with CDP Auto Qualified     Automotive     -40 to 105     X2QFN | 12     12X2QFN: 3 mm2: 1.6 x 1.6 (X2QFN | 12)    
TUSB215-Q1 Order now Redriver     USB2     480     1     4.4     5.5     0     3.6     30mA     240     2     USB 2.0 Redriver with 4 Meter Cable Redriving Strength with CDP Auto Qualified RGY Package     Automotive     -40 to 105