10 Gbps USB Type-C 2:1 Linear Redriver Switch - TUSB1042I

TUSB1042I (ACTIVE)

10 Gbps USB Type-C 2:1 Linear Redriver Switch

 

Description

The TUSB1042I is a redriving switch supporting USB 3.1 data rates up to 10 Gbps. The TUSB1042I provides several levels of receive linear equalization to compensate for inter-symbol interference (ISI) due to cable and board trace loss. The device operates on a single 3.3 V supply and comes in the industrial temperature range.

Features

  • USB Type-C 2:1 Redriver Switch
  • USB 3.1 Gen 1/Gen 2 up to 10 Gbps
  • Ultra-Low-Power Architecture
  • Linear Redriver With up to 14 dB Equalization
  • Automatic LFPS De-Emphasis Control to Meet USB 3.1 Certification Requirements
  • Configuration Through GPIO or I2C
  • Intel proprietary DCI Capability on USB Type-C for Closed Chassis Debugging
  • Hot-Plug Capable
  • Industrial Temperature Range: -40ºC to 85ºC
  • 4 mm x 6 mm, 0.4 mm Pitch WQFN Package

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Parametrics Compare all products in USB Type-C and Power Delivery

 
Function
Policy Manager
Alternate Mode
Power Role
Data Role
Internal Power Path
External Power Path Control
Realtime VBUS monitoring
Dead Battery Support
USB Speed (Mbps)
Operating Temperature Range (C)
Rating
Configuration
Package Group
TUSB1042I HD3SS2522 HD3SS3212 HD3SS3220
Active Signal Switch    CC Controller
Passive Signal Switch   
Passive Signal Switch    CC Controller
Passive Signal Switch   
N/A    N/A    N/A    N/A   
No    No    No    No   
N/A    DRP
Source   
N/A    DRP
Sink
Source   
DFP
DRP
UFP   
DFP    DFP
DRP   
DFP
DRD
UFP   
N/A    5V 3A Source    N/A    N/A   
  GPIO    N/A    GPIO
I2C   
No    No    No    Yes   
No    No    No    Yes   
10000    10000    10000    10000   
-40 to 85    0 to 70    -40 to 85
0 to 70   
0 to 70
-40 to 85   
Catalog    Catalog    Catalog    Catalog   
USB Type-C 2:1 Redriver Switch    CC Logic Port Control
DFP   
2:1/1:2 USB3.1 Mux/Demux
No CC Control   
CC Logic Port Control
DRP   
WQFN    WQFN    VQFN    WQFN