CLC021AVGZ-5.0

Interface - Serializers, Deserializers

CLC021AVGZ-5.0 is a highly reliable serializer and deserializer by Texas Instruments. It is a versatile, CML interface solution that enables high-speed communication systems over copper or fiber optic links. This chip can be used in Fibre Channel, Ethernet, Fibre Channel-over-Ethernet, InfiniBand, Serial ATA and other communication systems. It can also be used in high-end storage systems, router systems, and advanced switch applications.

Application Field

CLC021AVGZ-5.0 is ideal for applications that require a high-speed, low power, high-performance serializer/deserializer solution. It is suitable for robust and reliable interfaces over long distances in communication system applications. This chip is also an excellent choice for applications such as consumer electronics, cameras, security systems, automation, digital audio and video, instrumentation, and television broadcasting.

This chip is also commonly used in applications that require a high-speed, high-reliability connection between various types of interface standards. This chip supports a wide range of protocols such as Ethernet, Fibre Channel, Serial ATA, FCIP, and numerous other communication protocols. It can also be used in complex data storage devices, network security systems, and industrial automation systems.

Working Principle

The CLC021AVGZ-5.0 Serializer/Deserializer (SERDES) is comprised of dedicated serializer circuits and dedicated deserializer circuits. The serializer converts parallel data streams into high-speed serial data streams that are suitable for transmission over long distances. The deserializer converts the serial data streams back into their parallel format. The chip also includes buffer memories, control logic, and interface circuitry.

The serializer section of the chip is composed of a data selector, data register, clock generator and shift register. The data selector receives parallel data in either 8 or 10 bits, and passes them through a data register where they are buffered. The clock generator generates the frame synchronization signals and the shift register is used to serialize the parallel data into a serial stream.

The deserializer section of the chip is composed of a data selector, data register, clock generator and shift register. The data register receives the serial data stream, which is converted back into its parallel format by the shift register. The clock generator generates the frame synchronization signals and the shift register is used to serialize the parallel data into a serial stream. The data selector is used to select either 8 or 10-bit data.

The CLC021AVGZ-5.0 Serializer/Deserializer also includes advanced features such as transparent mode, loopback mode, bypass mode, and reconfiguration mode. It is also capable of buffering up to 16 frames of data in its buffer memory for enhanced performance.