Holtek Semiconductor and Best Solution Inc. through their joint touch switch development venture have developed a range of excellent touch switch device solutions. Touch switches provide excellent advantages over traditional mechanical and membrane switches in terms of resistance to oil and dirt ingression and reliability. Further advantages include simplified overall product construction as they can provide the key to a one piece fully flush product outer covering. This latter feature allows for more aesthetically pleasing designs and opens up possibilities for new application areas.
The present Holtek touch switch device range includes the BS80XB series and the MCU type HT45R3x series. The following gives a short introduction to the touch switch devices and also provides a few application notes.
For information not contained in the supplied material, customers are welcome to contact the Holtek sales office for more details. We welcome you to contact us via the Customer Service link on our website.