BU21025GUL-E2

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

Data Acquisition - Touch Screen Controllers

BU21025GUL-E2 is a type of data acquisition - touch screen controller. It is developed by ROHM semiconductors and is intended for pointing device applications. The BU21025GUL-E2 enables users to quickly and accurately control display functions of various types of equipment, such as entertainment systems and home appliances.

The BU21025GUL-E2 is fitted with an ten-bit A/D (analog to digital) converter. This allows it to accurately read the location of a finger on the touch panel and accurately transfer this data to the system controller.

BU21025GUL-E2 also a has low power consumption mode, which enables the system in which it is installed to operate for longer periods. It has a high resolution accuracy and is capable of providing a natural, touch sensitive interface.

In operation, the BU21025GUL-E2’s A/D converter translates the finger-touch location (x, y coordinate) into digital data that is sent to the system controller. This data is used to execute commands on the display and provide feedback to the user.

The BU21025GUL-E2 also provides a wide range of features and functions to facilitate device control. These features include an on-board temperature sensor, completely independent touch control functions, a De-bouncing function, time update function to protect against time-averaging of data, an automatic power down mode, an LED indicator, and a simple interface to the system microcontroller.

In summary, the BU21025GUL-E2 is a highly accurate and reliable touch screen controller designed for pointing device applications. It is a highly efficient device that consumes relatively low power, and provides a natural and comfortable user experience. Additionally, the device features a wide range of features and functions to facilitate quick, precise and reliable device control.

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