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Controllers enable 884 nodes on 11.6-inch touchscreens

Posted: 02 Feb 2011 ?? ?Print Version ?Bookmark and Share

Keywords:multitouch? touchscreens? controller?

Cypress Semiconductor Corp. introduces the single-chip TrueTouch CY8CTMA884 family of solutions for multitouch screens up to 11.6 inches. The family offers 60 sensing I/O channels with support for up to 884 nodes on the screen. Additional sensing channels improve accuracy and linearity, and provide support for smaller sized fingers while improving the ability to resolve multiple fingers close together.

The CY8CTMA884 offers 10-finger touch support, low power consumption, grip and palm rejection, high accuracy, and fast scan times. All major tablet OS will be supported in this family of devices. The company states it is the first to offer a single-chip device to support this market.

The devices are available, with full production to lead customers expected by the end of Q1 2011.

- Toni McConnel
??EE Times

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