Increasingly, touch technology is being used in consumer electronics and durable goods to create sleek, streamlined products. The latest mobile phone and media player designs feature capacitive touch, differentiating them from standard offerings with mechanical buttons. In consumer durables, such as washing machines and refrigerators, touch interfaces are implemented not only for visual appeal, but also for enhanced reliability in kitchen and laundry environments where heat, moisture, and dust present challenges for traditional input techniques.

IDT is dedicated to creating compelling touch solutions based on a strategy of integration, reliability and power efficiency. The current IDT PureTouch® product family includes capacitive touch controllers, and products with integrated keypad LED and haptics drivers.

Touch Product Benefits

• Reliable sensing under a wide range of conditions
• Zero latency for immediate user feedback
• Button sensitivity can be individually defined
• Low power consumption