0
ACTIVE
Type |
Active mux, Redriver mux |
Function |
Type-C |
USB speed (Mbps) |
5000, 10000 |
Number of channels |
6 |
Supply voltage (max) (V) |
3.6 |
Supply voltage (min) (V) |
3 |
Ron (typ) (mΩ) |
5000 |
Input/output voltage (min) (V) |
0 |
Input/output voltage (max) (V) |
3.6 |
Configuration |
Alternate mode / Sink, Cross Point C & D |
Features |
Receiver equalizer |
Rating |
Automotive |
Operating temperature range (°C) |
to |
Supply current (max) (µA) |
200000 |
ESD HBM (typ) (kV) |
5 |
Bandwidth (MHz) |
10 |
VQFN (RGF)-40-35 mm² 7 x 5
The TUSB1146-Q1 is a VESA® DisplayPort™ Alt Mode over USB Type-C® redriving switch that supports USB 3.2 data rates up to 10Gbps and DisplayPort™ 2.1 up to 10Gbps for downstream facing port (host). The device is used for configurations C, D, and E from the VESA® DisplayPort™ Alt Mode over USB Type-C® standard. This protocol-agnostic linear redriver is also capable of supporting other USB Type-C® Alt Mode interfaces such as HDMI Alt Mode.
The TUSB1146-Q1 also incorporates an adaptive receiver equalization (AEQ) feature that can automatically find the best ISI compensation setting between the USB device and the TUSB1146-Q1. The AEQ finds the best setting to help improve the interoperability between a USB host and USB device. The TUSB1146-Q1 operates on a single 3.3V supply and comes in an Automotive Grade 2 temperature range.
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