Datasheet4U Logo Datasheet4U.com

MK712 Datasheet Touch Screen Controller

Manufacturer: Integrated Circuit Systems

Overview: I C R O C LOC K.

General Description

The MK712 Touch Screen Controller IC provides all the screen drive, A to D converter and control circuits to easily interface to 4-wire analog resistive touch screens.

The IC continually monitors the screen waiting for a touch.

In this mode, the supply current is typically 0.5µA.

Key Features

  • Fully integrated, lowest power solution.
  • Low standby current of 0.5µA (typical) at 5.0V.
  • Active current while converting less than 10 mA.
  • Resolves 350 dots/inch on 10.5” display.
  • Maximum speed of 197 points/second.
  • Ratiometric conversion may eliminate screen calibration.
  • Automatically wakes up and goes back to standby.
  • 3.3V or 5V supply.
  • 12 bit A/D converter.
  • Simplifies the writing of software for touch sc.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
LAPIS Logo MK71251-01 Bluetooth Smart wireless module LAPIS
LAPIS Logo MK71251-02 Bluetooth Smart wireless module LAPIS

More Datasheets from Integrated Circuit Systems

Part Number Description
MK715 Touch Screen Controller
MK74CB115 1 to 16 Buffalo Clock Driver
MK74CB163 1 to 16 PECL to CMOS Buffalo Clock Driver
MK74CB214 Dual 1 to 7 Buffalo Clock Driver
MK74CB217 Dual 1 to 8 Buffalo Clock Driver
MK74CB218 Dual 1 to 8 Buffalo Clock Driver
MK74CB44 Quad 1 to 4 Buffalo Clock Driver
MK74ZD133 PLL and 32-Output Clock Driver

MK712 Distributor