AR7643 controller equivalent, touch panel controller.
SERIAL INTERFACE 4-WIRE TOUCH PANEL INTERFACE EMBEDDED TOUCH PANEL DRIVERS 2.7V TO 5.5V SUPPLY VOLTAGE 12-BIT ANALOG TO DIGITAL CONVERTER PROGRAMMABLE 8- OR 12-BIT RESOLU.
TOUCH PANELS PERSONAL DIGITAL ASSISTANTS (PDA) POINT-OF-SALES TERMINALS PAGES HIGH SPEED DATA ACQUISTION PORTABLE INSTRU.
The AR7643 Touch Panel Controller IC is a 12-bit analog-to-digital (ADC) converter with SPI serial interface and low on-resistance drivers for 4-wire resistive touch panels. The AR7643 is a highly integrated controller for portable applications with .
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