DS90UH927QSQX/NOPB

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Introduction: The DS90UH927QSQX/NOPB is a Parallel-Input Serializer/Deserializer (SERDES) device designed for applications requiring the serialization and deserialization of high-speed serial data. The device supports data rates up to 3.2 Gbps and is designed to be used in applications such as automotive, medical, and industrial media converters and repeaters.

Application Field:Applications of the DS90UH927QSQX/NOPB include high-speed serial data conversion that requires the serialization and deserialization of multiple parallel data inputs and outputs. In automotive, medical, and industrial applications, DS90UH927QSQX/NOPB devices are often used to convert between parallel and serial data formats. For example, the DS90UH927QSQX/NOPB can be used in automotive media converters for connecting digital video cameras to on-board car entertainment systems, or in medical applications for transferring diagnostic data from a medical device to a data acquisition unit.

Working Principle: The DS90UH927QSQX/NOPB device is a Fully-Differential Parallel-Input Serializer/Deserializer that allows data to be transferred between two serial data streams at speeds up to 3.2 Gbps. The device is designed to receive eight bits of parallel input data and serialize them to a 16-bit wide serial output data stream. The serial output data stream can then be used for data transmission over a high-speed link, such as a fiber optic or Coax connection. The device also has an integrated clock synthesizer, which allows it to operate from any clock frequency from 250 kHz up to 3.2 GHz. Additionally, the device includes a flexible frame sync logic, which allows it to extract clock and data signals from the incoming data stream and synchronize it with its internal clock.

Functional Description:The functional description of the DS90UH927QSQX/NOPB device begins with the parallel-input port, which is designed to receive one byte of 8-bit parallel input data. This data is then encoded by the device and written to a 16-bit wide serial output data stream. The serial output data stream is then routed to the serial-input port, which can be used to drive a remote data channel, such as a fiber or coax connection. The serial-input port also contains an integrated clock synthesizer, which allows the output data rate to be adjusted to any rate from 250 kHz up to 3.2 GHz.

Applications:The DS90UH927QSQX/NOPB device is specifically designed for applications requiring the serialization and deserialization of parallel data. Common applications for DS90UH927QSQX/NOPB devices include media converters, repeaters, and digital video cameras. The device is also commonly used in industrial applications, such as converting data from a PLC or distributed data acquisition system; medical applications, such as transferring medical diagnostic data over a serial line; and automotive applications, such as connecting car entertainment systems to digital cameras.

Advantages:The DS90UH927QSQX/NOPB device offers several advantages over competing solutions. First, the device supports data transfer rates up to 3.2 Gbps, which is significantly higher than most competing devices. Additionally, the device features an integrated clock synthesizer, which allows for the output data rate to be adjusted to any rate from 250 kHz up to 3.2 GHz. Finally, the device includes a flexible frame sync logic, which allows it to extract clock and data signals from the incoming data stream and synchronize them with its internal clock.

Conclusion:The DS90UH927QSQX/NOPB is a Parallel-Input Serializer/Deserializer designed for applications requiring the serialization and deserialization of high-speed serial data. The device supports data rates up to 3.2 Gbps and is often used in automotive, medical, and industrial applications. The device features an integrated clock synthesizer, which allows for the output data rate to be adjusted to any rate from 250 kHz up to 3.2 GHz, and a flexible frame sync logic, which allows it to extract clock and data signals from the incoming data stream and synchronize them with its internal clock. The DS90UH927QSQX/NOPB device offers excellent performance for a wide variety of parallel-to-serial data conversion applications.

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