Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M Touch Systems

Products
Applications
Touchscreen Technologies
Information
Support
3M Touch Systems

3M MicroTouch™ EX II Series Controller

Industry-standard, feature-rich, application flexible capacitive touch controllers


EX II Controller Series

3M MicroTouch EX II Series controllers bring flexibility and feature-rich functionality to capacitive and resistive touch screen applications. This high performance electronics platform is based on the innovative MicroTouch EX II ASIC, designed to provide higher resolution touch coordinates, on-chip RAM, and a wider operating temperature range. With expanded regulatory approvals, improved power modes, and enhanced ESD and EMI protection, this controller series is a robust, proven solution for popular touch applications.

  • High signal-to-noise ratio for fast, accurate and reliable touch performance.
  • Firmware download capability provides flexibility
  • High touch coordinate resolution of 16k x 16k*
  • RS232 Serial, USB, and USB HID compliant interfaces

* The maximum number of addressable coordinates generated by the controller

EX II USB Controller (EXII-7760UC)

  • Communications Protocol: USB Rev 1.1 (compatible with USB 2.0)
  • Optional Components: Part: 7312256 96" (2.4 m) Cable, Pearl; Part: 7315050 23" (0.58m) Cable, Pearl
  • Dimensions: 1.30" x 2.55" x 0.45", 33.0 x 65.0 x 11.4 mm
  • Power Connection: USB bus
  • Touch Screen Connection: 5-pin locking AMP
  • Mean Time Between Failure (MTBF): > 700,000 hours
  • Electrostatic Discharge (ESD): ± 8KV Contact, ± 27KV Air
  • Relative Humidity: 0 to 95% non-condensing at +36ºC
  • Storage Temperature: -50º to +85º C
  • Operating Temperature: -40º to +70º C
  • Power Requirements (typical): 5Vdc ± 5% 75 mA
  • Regulatory: UL/cUL, FCC-B, CE, VCCI, AS/NZS 3548, RoHS
  • Driver Support: MT 7 (Win 2000, XP, XPe, WEPOS, CE.net 4.0/5.0, Linux, TouchWare (Win 95, 98, NT)
  • Warranty: 5 years


EX II HID Controller (EXII-7730HC)

  • Communications Protocol: HID (Mouse)
  • Optional Components: Part: 7312256 96" (2.4 m) Cable, Pearl; Part: 7315050 23" (0.58m) Cable, Pearl
  • Dimensions: 1.30" x 2.55" x 0.45", 33.0 x 65.0 x 11.4 mm
  • Power Connection: USB bus
  • Touch Screen Connection: 5-pin locking AMP
  • Mean Time Between Failure (MTBF): > 700,000 hours
  • Electrostatic Discharge (ESD): ± 8KV Contact, ± 27KV Air
  • Relative Humidity: 0 to 95% non-condensing at +36ºC
  • Storage Temperature: -50º to +85º C
  • Operating Temperature: -40º to +70º C
  • Power Requirements (typical): 5Vdc ± 5% 75 mA
  • Regulatory: UL/cUL, FCC-B, CE, VCCI, AS/NZS 3548, RoHS
  • Driver Support: MSFT HID (Mouse). Optional: MT 7 (Win 2000, XP, XPe, WEPOS,CE.net 4.0/5.0)
  • Warranty: 5 years


EX II Serial Controller (EXII-7720SC)

  • Communications Protocol: Serial RS-232
  • Optional Components: Part: 7310101 96” (2.4 m) Cable, Pearl; Part: 7310107 26” (0.7 m) Cable, Pearl
  • Dimensions: 1.30” x 2.55” x 0.45”, 33.0 x 65.0 x 11.4 mm
  • Power Connection: 5V through 2-pin connector on board
  • Touch Screen Connection: 5-pin locking AMP
  • Mean Time Between Failure (MTBF): > 700,000 hours
  • Electrostatic Discharge (ESD): ± 8KV Contact, ± 27KV Air
  • Relative Humidity: 0 to 95% non-condensing at +36ºC
  • Storage Temperature: -50º to +85º C
  • Operating Temperature: -40º to +70º C
  • Power Requirements (typical): 5-12Vdc ± 5% 85 mA
  • Regulatory: UL/cUL, FCC-B, CE, VCCI, AS/NZS 3548, RoHS
  • Driver Support: MT 7 (Win 2000, XP, XPe, WEPOS, CE.net 4.0/5.0, Linux, TouchWare (Win 95, 98, NT)
  • Warranty: 5 years