Home > Touch Screen Controlle

Souch screen controller solution
  1. Tablet / general purpose touch screen controller
  2. Mobile phone touch screen controller
Touch Screen ControllerTouch Panel Solution

Tablet / General purpose capacitive touch screen controller (1.7"~ 10")

ZET6221 middle/small size touch screen controller

  • up to 40 ch、7" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable FLASH memory
  • all ITO pattern supported
  • single finger up to 200Hz/Frame and 60Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package includes, QFN56、QFN40、QFN28
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
TOP

ZET6223 middle/large size touch screen controller

  • up to 44 ch、< 10" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable FLASH memory
  • all ITO pattern supported
  • 10V trace driving ability
  • single finger up to 200Hz/Frame and 60Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package includes, QFN68、QFN48
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP

ZET6231 advanced small / middle size touch screen controller

  • up to 36 ch、< 8" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable FLASH memory
  • all ITO pattern supported
  • 6V trace driving ability
  • single finger up to 200Hz/Frame and 100Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package includes, QFN40、QFN48
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP

ZET6251 advanced small / middle size touch screen controller

  • up to 36 ch、< 8" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable SRAM memory
  • all ITO pattern supported
  • single finger up to 200Hz/Frame and 150Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package includes, QFN40 (ZET6251)、QFN48 (ZET6252)
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP

Mobile Phone - capacitive touch screen controller (1.7"~ 7")

ZET9122 middle/ large size mobile phone touch screen controller

  • up to 36 ch、< 7" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable SRAM memory
  • all ITO pattern supported
  • single finger up to 200Hz/Frame and 60Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package type includes, QFN48
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP

ZET9121 small/ middle size mobile phone touch screen controller

  • up to 32 ch、< 6" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable SRAM memory
  • all ITO pattern supported
  • 6V trace driving ability
  • single finger up to 200Hz/Frame and 100Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package type includes, QFN40
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP

ZET9123 middle/ large size mobile phone touch screen controller

  • up to 44 ch、< 6" ITO touch panel
  • real 10 fingers supportted
  • high sensitivity 100+ SNR
  • embeded UMC programable SRAM memory
  • all ITO pattern supported
  • 10V trace driving ability
  • single finger up to 200Hz/Frame and 60Hz/Frame for multi-fingers
  • No additional shielding layer betwwen LCD, PCT ground
  • patented Noise Immunity algorithm
  • Width of the cover len glass up to 6mm
  • package type includes, QFN56
  • firmware can be custumized for your needs such as fan, microwave, ovan control, etc.
  • embeded touch-free panel certification algorithm (open/short)
TOP