TDP2004RNQT

$4.87

Description：4-CHANNEL DISPLAYPORT 2.1 REDRIV
Series：-

SKU:14c8374277ec Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：4-CHANNEL DISPLAYPORT 2.1 REDRIV
Series：-
Mfr：Texas Instruments
Package：Bulk
Type：Buffer, ReDriver
Applications：DisplayPort
Input：Differential
Output：Differential
Data Rate (Max)：20Gbps
Number of Channels：4
Delay Time：0.1ns
Signal Conditioning：Input Equalization
Voltage - Supply：3V ~ 3.6V
Current - Supply：-
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-WQFN (6x4)
Capacitance - Input：1.6 pF
Grade：-
Qualification：-

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TDP2004RNQT

Overview

The TDP2004RNQT is a four-channel linear redriver designed for DisplayPort 2.1 and AC coupled HDMI 2.1 interfaces. It supports data rates up to 20Gbps per lane (RBR, HBRx, UHBRx) and 12Gbps for HDMI 2.1 sources. The device operates on a single 3.3V supply with active power consumption of approximately 160mW per channel. Key electrical parameters include 19dB equalization boost at 10GHz, 70fs additive random jitter, and 100ps propagation delay. It features an internal voltage regulator for noise immunity and is housed in a 4mm x 6mm WQFN-40 package.

Feature Summary

Supports DisplayPort 2.1 up to 20Gbps and AC coupled HDMI 2.1 up to 12Gbps
Features continuous-time linear equalizers (CTLE) with programmable high-frequency boost
Transparent to DisplayPort 1.4 and HDMI 2.1 link training protocols
Configurable via pin-strap, I2C, or external EEPROM programming

Applications

Desktop PC motherboards
PC, notebooks, and tablets
Docking stations
TV, gaming, home theater, and entertainment systems
Flat panel monitors

Procurement Notes

Verify the specific ordering suffix 'RNQT' against the manufacturer's current datasheet to confirm the reel quantity and tape-and-reel packaging specifications. Ensure the commercial temperature range (0°C to 70°C) aligns with the target system environment requirements before finalizing procurement.

Selection Notes

Select this component when extending signal integrity for high-speed display links requiring low latency and protocol transparency. Consider the SMBus/I2C configuration flexibility if dynamic equalization adjustment is needed. Verify that the PCB layout can accommodate the WQFN-40 package dimensions and thermal pad requirements for adequate heat dissipation.

Part Context

The TDP2004 belongs to Texas Instruments' TDP series of display interface redrivers. It serves as a signal conditioning solution for high-bandwidth video transmission channels. The RNQT suffix indicates the specific commercial grade variant packaged in reels for automated surface-mount assembly processes.

Replacement Considerations

Direct replacements within the same family include the TDP2004IRNQR, which offers an extended industrial temperature range (-40°C to 85°C). Other compatible devices may include the TDP20MB421 for applications requiring embedded DisplayPort support alongside standard DisplayPort 2.1.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.