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TUSB1146IRNQR

40-WQFN (6x4) USB Type-C® supporting USB 3.2 data rates alt-mode redriver/MUX with adaptive EQ

Manufacturer：

Luminary Micro/Texas Instruments

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Manufacturer NO：

TUSB1146IRNQR

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Product SN：

10465-TUSB1146IRNQR

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Package/Case：

WQFN (RNQ)-40

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Manufacturer Lead Time：

6 Weeks

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Datasheet:

TUSB1146IRNQR Datasheet PDF

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Detailed Descripition：

ReDriver Channel 10Gbps 40-WQFN (6x4)

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Product Application Field：None

0 In Stock

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Customer Reference

Quantity

Product price

Qty

Unit Price

Ext Price

1000

$4.543

$4543

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Environmental & Export Classifications

RoHS Status

ROHS3 Compliant

Moisture Sensitivity Level (MSL)

2 (1 Year)

REACH Status

REACH Unaffected

ECCN

EAR99

HTSUS

8542.39.0001

Documents & Media

Datasheets PDF TUSB1146IRNQR Datasheet PDF

Product Description

The TUSB1146 is a VESA USB Type-C™ Alt Mode redriving switch supporting USB 3.2 data rates up to 10 Gbps and DisplayPort 2.0 up to 10 Gbps for downstream facing port (Host). The device is used for configurations C, D, and E from the VESA DisplayPort Alt Mode on 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 incorporates an innovative, adaptive receiver equalization (AEQ) feature. The AEQ feature will automatically find the best ISI compensation setting between the USB device and the TUSB1146. Because the AEQ finds the best setting, interoperability between a USB Host and USB Device is vastly improved. The TUSB1146 operates on a single 3.3-V supply and comes in a commercial temperature range and industrial temperature range.

USB Type-C crosspoint switch supporting
- USB 3.2 SSP + 2 DisplayPort Lanes
- 4 DisplayPort Lanes
USB 3.2 x1 Gen 1/Gen 2 up to 10 Gbps
VESA^®DisplayPort 2.0 up to 10 Gbps (UHBR10)
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 800 mVpp up to 1100 mVpp
- TX pre-shoot and de-emphasis
Ultra-low-power architecture
Up to 12 dB equalization at 5 GHz
Transparent to DisplayPort link training
Configuration through GPIO or I²C
Intel proprietary DCI capability on USB Type-C for closed chassis debugging
Hot-Plug capable
Industrial temperature range: –40 ºC to 85 ºC (TUSB1146I)
Commercial temperature range: 0 ºC to 70 ºC (TUSB1146)
4 mm x 6 mm, 0.4 mm Pitch WQFN package