Analog Devices introduced the ADP5585 and ADP5589 GPIO (general-purpose input/output) port expander and keypad matrix controller for devices that require expanded I/O lines or mechanical keypads up to QWERTY size. These GPIO/keypad controllers save battery life in portable devices by consuming less ...

Microchip announces the mTouch AR1100 analogue resistive USB touch-screen controller. The AR1100 is a USB plug-and-play device that builds on the AR1000 analogue resistive touch-screen controller series and offers calibration capabilities as a USB mouse or single-input digitiser. The controller is a...