Packaging information
| Package | Pins VQFN (RGF) | 40 |
| Operating temperature range (°C) -40 to 105 |
| Package qty | Carrier 250 | SMALL T&R |
Features for the TUSB5461-Q1
- AEC-Q100 qualified for automotive applications
- Temperature: –40°C to 105°C, TA
-
USB Type-C crosspoint
switch supporting
- USB 3.2 + 2 DisplayPort™ Lanes
- 4 DisplayPort™ Lanes
- USB 3.2 x1 up to 5Gbps
- VESA DisplayPort™ 2.1 up to 8.1Gbps
- Supports D_DFP pin assignments C, D, and E
- Choice between adaptive or fixed equalization for USB DFP receivers.
- Linear and limited redriver supported on UFP transmitter
- Limited redriver option offers both TX voltage swing and TX
equalization control
- 4 levels of TX voltage swing from 800mVpp up to 1100mVpp
- TX pre-shoot and de-emphasis
- Ultra-low-power architecture
- Up to 12dB equalization at 2.5GHz
- Transparent to DisplayPort™ link training
- Configuration through GPIO or I2C
- Hot-plug capable
- 5mm × 7mm, 0.5mm pitch VQFN package
Description for the TUSB5461-Q1
The TUSB5461-Q1 is a VESA® DisplayPort™ Alt Mode over USB Type-C® redriving switch that supports USB 3.2 data rates up to 5Gbps and DisplayPort™ 2.1 up to 8.1Gbps 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 TUSB5461-Q1 also incorporates an adaptive receiver equalization (AEQ) feature that can automatically find the best ISI compensation setting between the USB device and the TUSB5461-Q1. The AEQ finds the best setting to help improve the interoperability between a USB host and USB device. The TUSB5461-Q1 operates on a single 3.3V supply and comes in an Automotive Grade 2 temperature range.