DS90UH941ASRTDTQ1

$13.18

Description：POWER MANAGEMENT
Series：-

SKU:4731853abbab Category: Serializers, Deserializers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：POWER MANAGEMENT
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Serializer
Data Rate：1.5Gbps
Input Type：MIPI DSI
Output Type：FPD-Link III, LVDS
Number of Inputs：4
Number of Outputs：2
Voltage - Supply：1.045V ~ 1.155V, 1.71V ~ 1.89V
Operating Temperature：-40°C ~ 105°C (TA)
Grade：Automotive
Qualification：AEC-Q100
Mounting Type：Surface Mount
Package / Case：64-VFQFN Exposed Pad
Supplier Device Package：64-VQFN (9x9)

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DS90UH941ASRTDTQ1

Overview

The DS90UH941ASRTDTQ1 is a serializer designed for automotive applications, converting MIPI DSI inputs to FPD-Link III LVDS outputs. It supports up to four DSI input lanes with a data rate of 1.5 Gb/s per lane. The device operates within a supply voltage range of 1.045 V to 1.89 V and consumes 25 mA or 165 mA depending on the power domain. It functions reliably between -40°C and +105°C in a 64-pin VQFN package.

Feature Summary

Converts MIPI DSI video streams into FPD-Link III serial signals
Supports asymmetric splitting of DSI virtual channels across multiple links
Includes integrated I2C passthrough for downstream device control

Applications

Automotive camera systems requiring DSI to FPD-Link III bridging
Multi-camera setups utilizing split-link architectures
ADAS vision processing units

Procurement Notes

Verify the AEC-Q100 qualification status and RoHS compliance details through official Texas Instruments documentation before procurement. Confirm the specific suffix RTDTQ1 matches the required packaging and temperature grade. Ensure compatibility with the DS90UB940 deserializer for complete link functionality.

Selection Notes

Select this component when a single DSI source must drive multiple FPD-Link III deserializers. It is suitable for designs requiring flexible port mapping and virtual channel splitting. Verify that the host processor supports the required MIPI DSI clock speeds and lane configurations for the target resolution.

Part Context

This part belongs to the DS90UH941AS family of serializers. It is specifically engineered for automotive interface applications, providing a bridge between mobile industry processor interfaces and high-speed serial links. The Q1 suffix indicates automotive-grade reliability standards.

Replacement Considerations

The DS90UH941ASRVTDTQ1 is a confirmed public substitute within the same family. Verify pinout and register compatibility before substitution. Other models in the DS90UH940 series may offer different feature sets but are not direct functional replacements.

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.