DS90UB940NTNKDRQ1

$8.17

Description：INTERFACE
Series：-

SKU:aa668c95ad44 Category: Serializers, Deserializers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：INTERFACE
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Deserializer
Data Rate：3.36Gbps
Input Type：FPD-Link III, LVDS
Output Type：CSI-2, MIPI
Number of Inputs：2
Number of Outputs：5
Voltage - Supply：1.14V ~ 1.26V, 3V ~ 3.6V
Operating Temperature：-40°C ~ 105°C (TA)
Grade：Automotive
Qualification：AEC-Q100
Mounting Type：Surface Mount
Package / Case：64-WFQFN Exposed Pad
Supplier Device Package：64-WQFN (9x9)

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DS90UB940NTNKDRQ1

Overview

The DS90UB940NTNKDRQ1 is a dual-input, five-output deserializer designed for automotive applications. It converts two FPD-Link III or LVDS input streams into five MIPI CSI-2 outputs. The device supports data rates up to 4080 Mbps per lane and operates within an ambient temperature range of -40°C to +105°C. Power supply requirements include 1.71V to 1.89V for the core and 3V to 3.6V for I/O. It is housed in a 64-pin WQFN package with dimensions of 9x9 mm.

Feature Summary

Supports dual FPD-Link III inputs for high-bandwidth video transmission
Provides five independent MIPI CSI-2 output lanes
AEC-Q100 qualified for automotive reliability standards

Applications

Automotive infotainment systems
Digital instrument clusters
Head-up display (HUD) modules

Procurement Notes

Verify the specific suffix 'NTNKDRQ1' against the manufacturer's current datasheet revision to ensure compatibility with required packaging options such as cut tape or reel quantities. Confirm that the AEC-Q100 Grade 2 qualification aligns with the target vehicle's thermal management specifications before finalizing procurement orders.

Selection Notes

Select this component when a design requires converting dual serial video inputs into multiple parallel camera interface outputs. Ensure the host processor supports the MIPI CSI-2 protocol on five distinct lanes. Verify that the system power budget accommodates the specified voltage rails and that the PCB layout supports the 64-WQFN footprint for adequate thermal dissipation.

Part Context

This part belongs to the DS90UB940-Q1 family of FPD-Link III deserializers from Texas Instruments. It shares functional similarities with variants like the DS90UB940TNKDTQ1 but differs in packaging and specific electrical characteristics defined by the NTNKDRQ1 designation. It serves as a key interface bridge between upstream video sources and downstream display processors.

Replacement Considerations

The DS90UB940TNKDTQ1 is a related variant within the same family. Verify pinout compatibility and output configuration differences before substitution. No other direct public substitutes are confirmed.

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.