TUSB1044 USB TYPE-C™ 10 Gbps Multi-Protocol Bi-Directional Linear Redriver | TI.com

TUSB1044 (ACTIVE)

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

 USB TYPE-C™ 10 Gbps Multi-Protocol Bi-Directional Linear Redriver - TUSB1044
 

Description

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

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

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

Features

  • 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 as Alternate 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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Parametrics Compare all products in USB Type-C & power delivery

 
Function
Alternate Mode
Power Role
Data Role
Internal Power Path
External Power Path Control
Iq (Typ) (uA)
Realtime VBUS monitoring
Dead Battery Support
USB Speed (Mbps)
Operating Temperature Range (C)
Rating
Configuration
Package Group
TUSB1044 HD3SS460 TUSB1046A-DCI TUSB1064 TUSB544 TUSB546A-DCI TUSB564
Active Signal Switch
Bi-directional Redriver    
Passive Signal Switch     Active Signal Switch     Active Signal Switch     Bi-directional Redriver     Active Signal Switch     Active Signal Switch    
Yes     Yes     Yes     Yes     Yes     Yes     Yes    
N/A     N/A     N/A     N/A     DRP     N/A     N/A    
DRP     DFP
UFP    
DFP     UFP     DRP     DFP     UFP    
N/A     N/A     N/A     N/A     N/A     N/A     N/A    
N/A     N/A     N/A     N/A     N/A     N/A     N/A    
  600              
  No     No     No     No     No     No    
No     No       No     No     No     No    
10000     5000     10000     10000     5000     5000     5000    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
-40 to 85     -40 to 85
0 to 70    
-40 to 85
0 to 70    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
Reversible 4 Channel Linear Redriver     Alternate mode Sink/Source     Alternate mode / Source     Alternate mode / Sink     Multi-Protocol Linear Redriver     Alternate mode / Source     Cross Point C & D    
WQFN | 40     WQFN | 28
WQFN | 30    
WQFN | 40     WQFN | 40     WQFN | 40     WQFN | 40     WQFN | 40    

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