TDP142 Series

8.1 Gbps DP1.4 linear redriver

Catalog

8.1 Gbps DP1.4 linear redriver

Part	Function	Supplied Contents	Secondary Attributes	Type	Primary Attributes	Utilized IC / Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Supplier Device Package	Interface	Package / Case	Mounting Type
Texas Instruments TDP142EVM	Re-Driver	Board(s)	I2C Interface(s)	Interface	DisplayPort	TDP142
Texas Instruments TDP142RNQR							3.6 V	3 V	Audio/Visual Devices CAD/CAM/CAE Workstation Limited Space Areas Personal Computers Point-of-Sale Terminals	40-WQFN (6x4)	HDMI	40-WFQFN Exposed Pad	Surface Mount
Texas Instruments TDP142RNQT							3.6 V	3 V	Audio/Visual Devices CAD/CAM/CAE Workstation Limited Space Areas Personal Computers Point-of-Sale Terminals	40-WQFN (6x4)	HDMI	40-WFQFN Exposed Pad	Surface Mount

Catalog

8.1 Gbps DP1.4 linear redriver

Key Features

• DisplayPort™ 1.4 up to 8.1 Gbps (HBR3)Ultra-low-power architectureLinear redriver with up to 14 dB equalizationTransparent to DisplayPort link trainingConfiguration through GPIO or I2CHot-Plug capableSupport DisplayPort dual-mode standard version 1.1 (AC-coupled HDMI)Industrial temperature range: -40ºC to 85ºC (TDP142I)Commercial temperature range: 0ºC to 70ºC (TDP142)4 mm x 6 mm, 0.4 mm Pitch WQFN packageDisplayPort™ 1.4 up to 8.1 Gbps (HBR3)Ultra-low-power architectureLinear redriver with up to 14 dB equalizationTransparent to DisplayPort link trainingConfiguration through GPIO or I2CHot-Plug capableSupport DisplayPort dual-mode standard version 1.1 (AC-coupled HDMI)Industrial temperature range: -40ºC to 85ºC (TDP142I)Commercial temperature range: 0ºC to 70ºC (TDP142)4 mm x 6 mm, 0.4 mm Pitch WQFN package

Description

The TDP142 is a DisplayPortTM(DP) linear redriver that is able to snoop AUX and HPD signals. The device complies with the VESA DisplayPort standard Version 1.4, and supports a 1-4 lane Main Link interface signaling up to HBR3 (8.1 Gbps per lane). Additionally, this device is position independent. It can be placed inside source, cable or sink effectively providing a "negative loss" component to the overall link budget. The TDP142 provides several levels of receive linear equalization to compensate for cable and board trace loss due to inter symbol interference (ISI). Operates on a single 3.3 V supply and comes in a commercial temperature range (TDP142) and industrial temperature range (TDP142I). The TDP142 is a DisplayPortTM(DP) linear redriver that is able to snoop AUX and HPD signals. The device complies with the VESA DisplayPort standard Version 1.4, and supports a 1-4 lane Main Link interface signaling up to HBR3 (8.1 Gbps per lane). Additionally, this device is position independent. It can be placed inside source, cable or sink effectively providing a "negative loss" component to the overall link budget. The TDP142 provides several levels of receive linear equalization to compensate for cable and board trace loss due to inter symbol interference (ISI). Operates on a single 3.3 V supply and comes in a commercial temperature range (TDP142) and industrial temperature range (TDP142I).