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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TUSB546AI-DCIRNQT is an active USB Type-C linear redriver crosspoint switch designed for source-side applications. It supports USB 3.1 Gen1 speeds up to 5 Gbps and DisplayPort 1.4 up to 8.1 Gbps (HBR3), leveraging VESA DisplayPort alt mode.
This redriver features up to 14 dB of equalization, providing signal integrity for high-speed data transmission. It is transparent to DisplayPort link training and includes automatic LFPS de-emphasis control to meet USB 3.1 certification requirements. Configuration can be managed via GPIO or I2C, and it offers Intel proprietary DCI capability for closed chassis debugging.
The TUSB546AI-DCIRNQT operates within a temperature range of -40°C to 85°C and is available in a 40-WQFN (6mm x 4mm) package with a 0.4mm pitch. Its ultra-low-power architecture and hot-plug capability make it suitable for various USB interface designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.52 | $3.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TUSB546AI-DCIRNQT supports USB 3.1 Gen1 up to 5 Gbps.
The TUSB546AI-DCIRNQT supports DisplayPort 1.4 up to 8.1 Gbps (HBR3).
This redriver offers linear redriving with up to 14 dB equalization and output de-emphasis.
The operating temperature range is -40°C to 85°C.
It is supplied in a 40-WQFN (6mm x 4mm) package with a 0.4mm pitch.
Configuration can be done through GPIO or I2C.