DS90CF384AMTDX/NOPB

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DS90CF384AMTDX/NOPB is a highly integrated, low power, 8-bit, FET-Input, current mode, low-voltage differential signaling (LVDS) transceiver by Texas Instruments. This product supports the industry\'s widest range of data rates, from DC up to 622 Mbps. It offers excellent line characteristic and low differential jitter, making it easy to interface with other LVDS devices. This device is designed to supply communication interface solutions in various industrial applications.

Application fields of DS90CF384AMTDX/NOPB

DS90CF384AMTDX/NOPB has wide application fields and is widely used in industrial activities requiring higher speed data transmission with low power consumption. This device is widely used in applications such as endoscopy, automotive, HDTV, medical imaging, mobile computing, and Industrial and machine vision systems in robotics. The device helps in minimising latency, providing flexibility, scalability, and low-cost hardware solutions for data communication and image processing applications.

DS90CF384AMTDX/NOPB is also used in medical disposable imaging endoscopes, which are used to take a high-resolution image of the digestive tract or other nonsurgical body parts for medical diagnosis. In this case, the device provides radiometric accuracy and excellent image integrity for medical imaging applications.

DS90CF384AMTDX/NOPB can also be used in various industrial and machine vision systems in robotics. In vision systems, LVDS signals are needed to communicate geographically-separated components at high-speed. This device can be used to design two camera vision system consisting of two camera systems which are linked across distance via LVDS data links. Additionally, the device can also be used in HDR cameras where both the exposure and gain of the camera are tuned by providing an LVDS signal.

DS90CF384AMTDX/NOPB is also used in different types of cameras mounted on unmanned aerial vehicles for aerial imaging and inspection tasks. The device enables low-power, low-speed data communication for live video and image data transmission. Furthermore, the device can also be utilized in HDTV or display applications, enabling high-resolution display signals to be presented precisely with no pixelation and distortion.

Working principle of DS90CF384AMTDX/NOPB

The working principle of the device is based on its transceiver architecture, which consists of a dual transceiver FET input current mode driver and an LVDS receiver. The FET input current mode driver provides the input data to the low-voltage differential signaling (LVDS) receiver. The LVDS receiver then converts the incoming data into LVDS format. The device has a selectable current mode logic (CML) output structure which supports differential output signaling at up to 622 Mbps, depending on the input data rate.

The device has an integrated transmitter power down feature which enables control of the power delivery for reduced power consumption. The integrated bridge rectification of the input is used to adjust the packet receiver threshold inorder to permit a wide range of data rates. The device has an adjustable receiver threshold to support various data rates. The receiver sensitivity is designed to be adjustable to support various data rates. The device also supports hot-plugging wherein the receiver is disabled when the hot-plug is initiated.

In addition to its receiver and transmitter, the device has an integrated local oscillator, digital post-cursor equalizer and a digital pre-cursor equalizer. These features enable the device to operate in both low- and high-frequency applications with precise bit timing, reducing signal degradation and increasing signal integrity. The integrated digital equalizers are used to reduce differential jitter, improve signal integrity and provide precise input bit timing.

The device also has a configurable diagnostic circuit that provides link status for the LVDS receiver and transmitter. The status is provided by an integrated D-LED output. Additionally, the device has an integrated voltage regulator for optimising the output voltage level for high-frequency applications.

Overall, the DS90CF384AMTDX/NOPB is a highly integrated low-power device ideally suited for industrial applications requiring higher speed data transmission with low power consumption.

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