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TUSB214-Q1
  • TUSB214-Q1
  • TUSB214-Q1

TUSB214-Q1

ACTIVE

Automotive USB 2.0 high speed signal conditioner with DC boost and integrated CDP

Texas Instruments TUSB214-Q1 Product Info

1 April 2026 2

Parameters

Type

Redriver

USB speed (Mbps)

480

Number of channels

1

Supply voltage (max) (V)

3.6

Supply voltage (min) (V)

3

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

3.6

Configuration

USB 2.0 Single-channel

Features

USB 2.0 Redriver with 4 Meter Cable Redriving Strength with CDP Auto Qualified

Rating

Automotive

Operating temperature range (°C)

-40 to 105

Supply current (max) (µA)

30000

ESD HBM (typ) (kV)

2

Bandwidth (MHz)

240

Package

X2QFN (RWB)-12-2.56 mm² 1.6 x 1.6

Features

  • Qualified for Automotive Applications:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature
    • Device HBM Classification Level H1C
    • Device CDM Classification Level C3
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Pin strap or I2C configurable
  • BC1.2 Charging Downstream Port (CDP) controller
  • Support for LS, FS, HS signaling
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Selectable Signal Gain Via Daisy Chain Device for High Loss Applications
  • D1P/M and D2P/M Interchangeable and Host/Device Agnostic
  • Supports up to 5m pre-channel or 2m post-channel Cable Length
    • Four Selectable AC Boost Settings Via External Pulldown Resistor
    • DC Boost Along With AC Boost for Best Signal Integrity
  • Qualified for Automotive Applications:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature
    • Device HBM Classification Level H1C
    • Device CDM Classification Level C3
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Pin strap or I2C configurable
  • BC1.2 Charging Downstream Port (CDP) controller
  • Support for LS, FS, HS signaling
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Selectable Signal Gain Via Daisy Chain Device for High Loss Applications
  • D1P/M and D2P/M Interchangeable and Host/Device Agnostic
  • Supports up to 5m pre-channel or 2m post-channel Cable Length
    • Four Selectable AC Boost Settings Via External Pulldown Resistor
    • DC Boost Along With AC Boost for Best Signal Integrity

Description

The TUSB214-Q1 is a USB High-Speed (HS) signal conditioner, designed to compensate for ISI signal loss in a transmission channel.

TUSB214-Q1 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 TUSB214-Q1 while HS signals are compensated.

Programmable signal AC boost and DC boost permits fine tuning device performance to optimize High Speed signals at the connector. This helps to pass USB High Speed electrical compliance tests.

In addition, TUSB214-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC) protocols. The TUSB214-Q1 provides BC1.2 Charging Downstream Port (CDP) controller for applications in which USB host or hub do not have this support.

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