Projected Capacitive
  » IC Solutions
    » EXC7900 Series
    » EXC3000 Series
    » SoC Series
      » Consumer
        » EXC3102
        » EXC3104
      » Industrial
        » EXC3160
        » EXC3188
  » Controller Solutions
Surface Capacitive
Resistive
Surface Acoustic Wave
  » LEO Sensors
  » TITAN Controller
Infrared
Accessory
    Home > Products > Projected Capacitive > EXC7900 Series
 
Normal usage EXC7900+EX5418*n+EX5960*m

EXC7900 is the master chip working with slave EX5418 driving chip and EX5960 sensing chip which provides a high performance of projected capacitive touch solution and be able to be cascaded to support up to 15.6” projected capacitive touch screen.

 
   
 
     1. Mutual capacitive working
     2. Good noise immunity by higher driving voltage and frequency hopping
     3. Support 10points
     4. Support palm rejection
     5. Support water resistance
     6. Windows 8 logo verification
     7. Compliant with IEC61000-4-X class B, EMS CS 3Vrms & RS 10V/m
 
  EXC7900
  Controller Chip
 
   Operating Power    2.7V to 3.3V, Consumption 50mA maximum
   Operating Temperature    -40°C to 85°C
   Storage Temperature    -40°C to 125°C
   Package    QFN48 6mm x 6mm x 0.85mm
   RoHS compliant
   Interface    *UART
   *I2C
   *USB 1.1 full speed, LPM L1 supported
   
  EX5418
  Driving Chip

   Operating Power    2.7V to 3.6V, Power consumption < 10mA
   Operating Temperature    -40°C to 85°C
   Storage Temperature    -40°C to 125°C
   Package    QFN60L 5mm x 9 mm RoHS compliant
   Application    TX signal for capacitive touchscreen
   Numbers of Channel    44 TX channels
   Interface    I2C
   
  EX5960
  Sensing Chip

   Operating Power    2.7V to 3.6V, Power consumption < 15mA
   Operating Temperature    -40°C to 85°C
   Storage Temperature    -40°C to 125°C
   Package    QFN60L 5mm x 9 mm RoHS compliant
   Application    RX signal for capacitive touchscreen
   Numbers of Channel    44 RX channels
   Interface    I2C
      

Copyright © EETI 2016
eGalax_eMPIA Technology Inc.
© Website picture is for reference only.
Please feel free to contact with our distributors or sales contact for more information.
touch_sales@eeti.com
touch_fae@eeti.com
Distributior
11F, No 302, Rueiguang Road,
Nei Hu District, Taipei 11492, Taiwan
T: +886 2 8751 5191
F: +886 2 2797 8808