TDP1204IRNQT

$6.77

Description：12-GBPS DP++ 1.1 TO HDMI 2.1 SOU
Series：-

SKU:38f2d06d1e64 Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：12-GBPS DP++ 1.1 TO HDMI 2.1 SOU
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Buffer, ReDriver
Applications：DisplayPort, HDMI
Input：Differential
Output：Differential
Data Rate (Max)：12Gbps
Number of Channels：4
Delay Time：220ps
Signal Conditioning：Input Equalization, Output Pre-Emphasis
Voltage - Supply：3.135V ~ 3.465V
Current - Supply：16µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-WQFN (6x4)
Capacitance - Input：-
Grade：-
Qualification：-

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TDP1204IRNQT

Overview

The TDP1204IRNQT is a Texas Instruments HDMI 2.1 hybrid redriver supporting data rates up to 12 Gbps with backward compatibility for HDMI 1.4b and 2.0b. It accommodates both AC-coupled and DC-coupled inputs and outputs, enabling use as a DP++ to HDMI level shifter or an HDMI redriver. The device supports 3 and 4-lane Fixed Rate Link (FRL) at speeds of 3, 6, 8, 10, and 12 Gbps. It operates on a single 3.3-V power supply and features an integrated HPD level shifter compatible with 1.8-V and 3.3-V LVCMOS levels. The component is available in a 40-pin WQFN package and is rated for industrial temperature ranges from -40°C to 85°C.

Feature Summary

Hybrid redriver architecture supporting both linear and limited modes for source and sink applications
Integrated Hot Plug Detect (HPD) level shifter eliminating discrete solutions
Programmable receiver equalizer with up to 12 dB gain at 6 GHz
Integrated Digital Display Control (DDC) buffer supporting low voltage levels

Applications

Notebooks and desktops
TVs and home theater systems
Gaming systems
Docking stations
Pro audio, video, and signage

Procurement Notes

Verify the specific ordering suffix 'I' confirms the industrial temperature range (-40°C to 85°C). Confirm the 'RNQT' suffix indicates the 40-pin WQFN package and tape-and-reel packaging format. Ensure the design accounts for the single 3.3-V power supply requirement and appropriate thermal management for the WQFN package.

Selection Notes

Select this component when designing HDMI 2.1 interfaces requiring support for FRL data rates up to 12 Gbps. Choose the TDP1204IRNQT specifically for industrial environments due to its extended temperature rating. Consider its hybrid functionality if the design requires flexibility between linear and limited redriver modes for different application scenarios.

Part Context

The TDP1204 series includes commercial (TDP1204) and industrial (TDP1204I) variants. The IRNQT designation specifies the industrial temperature grade and the RNQ WQFN package configuration. This part belongs to Texas Instruments' display interface portfolio designed for high-speed video signal integrity.