DS90LV049TMTX

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The DS90LV049TMTX is a single differential, low voltage, high speed, digital graphics remote media converter found in a variety of automotive and industrial applications. It enables connection of digital displays to display controllers over dual LVDS Ribbon cables. It is capable of accepting a wide range of inputs, from HDMI, DisplayPort, and VGA. An external clock circuit is required.

This part can be used for automotive infotainment displays or alternately, for industrial applications such as machine vision and robotics.

The economy of board space, input flexibility, color sampling accuracy, and simplified wiring of the DS90LV049TMTX makes it a great choice for any application needing to transmit high resolution digital data over a wide range of cable configurations.

The working principle of the device is simple. To understand it, let’s break it down into five steps.

Step 1: Data Flow

The data flow of the device is from the input device to the output device via the serializer/deserializer. The serializer accepts input from the host video interface and, after serializing the data, transfers it to the deserializer, which deserializes the data, converts it back to parallel form, and then sends it out to the display device.

Step 2: Clock Circuit

The DS90LV049TMTX requires an external clock circuit in order to properly synchronize the data flow. The clock circuit generates the clock signal used to control the serializer/deserializer and ensure that the data is accurately transferred to and from the device. This clock circuit can also be used to provide power to the device.

Step 3: High Speed Data Transfer

The DS90LV049TMTX is capable of transmitting data up to 9 Mbps over a cable length of up to 15 meters. This enables the device to be used in applications where high speed transfers are required over long distances.

Step 4: Inputs and Outputs

The DS90LV049TMTX has two differential data inputs for digital video (sometimes referred to as ‘dual LVDS’) and two differential data outputs for digital video. The device also has two digital audio data inputs and two digital audio data outputs. The data is transmitted over the dual LVDS ribbon cable, allowing high speed data transfers over long distances.

Step 5: Display Color Sampling Accuracy

The device\'s color sampling accuracy is over one billion colors, meaning that it can accurately transmit and display extremely high resolution digital images without any loss of color accuracy.

The DS90LV049TMTX is a great choice for applications that require extremely high speed data transmissions over long distances, as well as applications that require extremely accurate color sampling accuracy. Its small board space requirements and simple wiring operations make it well suited for both industrial and automotive applications.

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