TSC2008IRGVT

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TSC2008IRGVT is a chip used to convert resistive touch screen signals into digital signals. In layman terms, it is a touch screen controller that can be used to interpret and respond to electrical signals from the human finger. It is developed by Texas Instruments and is a popular choice for industries due to its cost-effectiveness and ease of use.

The application field of the TSC2008IRGVT includes applications such as PC operating systems, interface buttons, industrial control, and gaming consoles. It can also be used in mobile phones and tablet computers as well. The controller supports a wide range of resolutions from 30x64 up to 4096x4096 or even higher. Its typical analog input range is 0-3.3V.

The working principle behind the TSC2008IRGVT is a combination of resistive and capacitive technology. One side of the touch screen consists of a transparent conductive layer and the other a rigid substrate separated by a thin gap. When an electrical object such as a human finger makes contact with the screen, an electric current is created and is detected by the screen\'s resistive layer. This creates a voltage gradient between the conductive and substrate layers, which is detected by the TSC2008IRGVT controller. The controller then digitally converts the analog data into digital data that can be used by the host device.

The TSC2008IRGVT controller can be used to increase the accuracy and responsiveness of the touch screen by incorporating its X-Y coordinates. It also features adjustable power saving modes for longer battery life, and adjustable filter and gain settings for distortion reduction. Furthermore, its serial bus interfaces provide a way for the host device to send instructions to the controller for various operations such as calibration or calibration fail handling. It can also detect and convert up to 8 pen/touch coordinates and recognition data.

By using the TSC2008IRGVT touch screen controller, manufacturers can create highly accurate, responsive and cost-effective touch screen applications. It is the perfect choice for industries looking to capitalize on the touchscreen technology and make their products user friendly and more efficient.

The specific data is subject to PDF, and the above content is for reference