DS90UR903QSQ/NOPB

Introduction to DS90UR903QSQ/NOPB

The DS90UR903QSQ/NOPB is a low power, high performance, serializer / deserializer designed for High Speed LVDS application. This serializer / deserializer is capable of transmitting data rates up to 3.125Gbits/sec over a pair of coaxial cables. The device is ideal for long distance transmission applications. It is designed for applications in the medical, military, industrial and consumer markets.

Application Field

The DS90UR903QSQ/NOPB is suitable for transmitting conventional analogue and digital video data on a single coaxial cable, as well as high speed serial data signals up to 3.125Gbits/sec. The device also supports a unique auto fail-safe feature, which will automatically switch to low power mode when excessive jitter or noise is detected on the input.

Working Principle

The DS90UR903QSQ/NOPB device is based on the concept of serialization / deserialization. Serialization is the process of transmitting digital data one bit at a time, rather than several bits at once. This process has the benefit of allowing for a reduction in the number of lines required for communication between devices. On the other hand, deserialization is the opposite, as it takes a serialized data stream and converts it back into a parallel data stream.

On the DS90UR903QSQ/NOPB the serialized data is received at the receiver, then the data is deserialized and the output is a parallel data stream. The serialized data is transmitted at a rate of 3.125Gbits/sec over a pair of coaxial cables, while the deserialized data is outputted in parallel at a lower rate.

Conclusion

The DS90UR903QSQ/NOPB is an ideal device for transmitting high speed serial data signals over long distances. It can transmit data rates up to 3.125Gbits/sec, and is suitable for applications in the medical, military, industrial and consumer markets. The device is based on the concept of serialization / deserialization and functions by converting a serialized data stream into a parallel data stream.