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USB TYPE-C™ 10 Gbps Multi-Protocol Bi-Directional Linear Redriver

Availability: 550


Package | PIN: WQFN (RNQ) | 40
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $7.65
10-24 $6.88
25-99 $6.43
100-249 $5.76
250-499 $5.38
500-749 $4.68
750-999 $4.05
1000+ $3.97


  • Protocol Agnostic Reversible 4 Channel Linear Redriver Supporting up to 10 Gbps
    • USB Type-C with USB 3.1 Gen 2 and DisplayPort 1.4 asAlternate Mode.
  • Supports Processors with USB 3.1 and DisplayPort Mux Integrated for Type-C Applications
  • Supports Signal Conditioning Inside Type-C Cable
  • Cross-Point Mux for SBU Signals
  • Linear Equalization up to 11 dB at 4.05 GHz
  • GPIO and I2C Control for Channel Direction and Equalization
  • Advanced Power Management by Monitoring USB Power States and Snooping DP Link Training
  • Configuration through GPIO or I2C
  • Hot-Plug Capable
  • Single 3.3 V Supply
  • Industrial Temperature: –40ºC to 85ºC (TUSB1044I)
  • Commercial Temperature: 0ºC to 70ºC (TUSB1044)
  • 4 mm × 6 mm, 0.4 mm Pitch, 40-pin QFN Package

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Texas Instruments  TUSB1044RNQT

The TUSB1044 is a USBType-C Alt Mode redriver switch supporting data rates up to 10 Gbps. This protocol-agnostic linearredriver is capable of supporting USB Type-C Alt Mode interfaces including DisplayPort.

The TUSB1044 providesseveral levels of receive linear equalization to compensate for inter-symbol interference (ISI) dueto cable and board trace loss. Operates on a single 3.3 V supply and comes in a commercialand industrial temperature range.

All four lanes of the TUSB1044 are reversible making it a versatile signal conditioner that can beused in many applications.