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This DS90UA102TRHSJQ1 deserialiser, used in conjunction with the DS90UA101-Q1 serialiser, provides a solution for digital audio distribution in multichannel audio systems. It receives data on a single shielded twisted pair or coaxial cable with a high-speed serialised interface with an embedded clock. The serial bus system is configured to support high-speed forward data transmission and low-speed bi-directional control channels on the link. The combined use of digital audio, general-purpose IO, and control signals on a single differential pair reduces interconnect size and weight, while also reducing design issues related to skew and system latency.

Features

Digital Audio Deserialiser

Flexible digital audio outputs supporting I2S (stereo) and time division multiplexing (TMD) (multichannel) formats

Coaxial or single differential pair interconnections

High-speed serial input interface

Very low latency (< 15µs)

Bi-directional control interface channels with I2C-compatible serial control buses

Supports up to 8 stereo I2S or TDM audio outputs

Supports audio system clocks from 10MHz to 50MHz

Single 1.8V power supply

1.8V or 3.3V I/O connectors

4/4 dedicated general-purpose inputs/outputs

Up to 15m of AC-coupled shielded twisted pair (STP) or coaxial cable

DC equalisation & scrambling data with embedded clock

Adaptive cable equalisation

Built-in self-test (BIST) mode and LOCK status pins for full-speed links

Automotive grade product: AEC-Q100 Level 2 compliant

Temperature range: -40°C to 105°C

Compliant with ISO 10605 and IEC 61000-4-2 Electrostatic Discharge (ESD) standards

Applications

Automotive infotainment systems

Active noise cancellation systems

Distributed multi-channel audio systems

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.