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Touch IC

Touch IC GT5663 With User-defined Gesture Chip Capacitive Touch Wakeup

Touch IC GT5663 With User-defined Gesture Chip Capacitive Touch Wakeup

SKU Touch IC GT5663 Category Tags , ,

Touch IC GT5663 With User-defined Gesture Chip Capacitive Touch Wakeup

1. Outline

GT5663 is designed for 4 “to 5” touch screens devices, designing a new generation 10 Capacitive touch solutions. It has 18 Driving channels and 10 Through induction Channel, in order to meet performance requirements of touch.  GT5663 also provides gloves, full-screen multi-gesture wake pen custom built HotKnot Technology and other differentiated features, giving users a richer consumer experience.

2. Features

Built capacitance detection circuit and high-performance MPU

  • Touch scanning frequency: 100Hz
  • Touch point coordinate real-time output
  • Unified version of the software for a variety of sizes capacitive screen
  • Single power supply, a built- 1.8V LDO Single power supply, a built- 1.8V LDO
  • Flash Process technology, support online programming
  • Proximity sensing
  • HotKnot Features

Capacitive screen sensor

  • Detection channels: 18 ( Drive channel) * 10 ( Sensing channels)
  • Capacitive screen size range: 4 “to 5”
  • stand by FPC Button design
  • Supports ITO Glass and ITO Film
  • Cover Lens
  • Built-in frequency hopping function, support OGS Full fit

HotKnot

  • transfer speed: 7.0Kbps (max) transfer speed: 7.0Kbps (max)
  • Maximum data frame capacity: Maximum data frame capacity: 128 byte

Wake-up gesture

  • Fixed: -Double-click, o , w , m , e , c , v ,>, s , ↑, ↓, ←, →, ^, <, z Single-double-click
  • 10 Multi-pen custom gestures 10 Multi-pen custom gestures
  • Recognition rate ≥ 95% Recognition rate ≥ 95%

High sensitivity function

  • Up to 1.35mm Three stuffed sheep glove

Environmental adaptability

  • Initialization automatic calibration
  • Automatic drift compensation
  • Operating temperature:- 20 ℃ ~ + 85 ℃, humidity: ≦ 95% RH O
  • Storage temperature:- 60 ℃ ~ + 125 ℃, humidity: ≦ 95% RH

Communication Interface

  • standard I 2 C Communication Interface
  • Slave mode of operation
  • stand by 1.8V ~ 3.3V Interface level

Response time

  • Green mode: <48ms
  • Sleep mode: <200ms
  • Initialization: <200ms

voltage:

  • Single-Supply: 2.8V ~ 3.3V

Power Supply Ripple:

  • Vpp ≦ 50mV
  • Package: 52 pins , 6mm * 6mm * 0.55mm, QFN, 0.4mm Pitch

Application Development Support Tools

  • Touch screen module parameter detection and configuration parameters are automatically generated
  • Touch screen module integrated performance testing tools
  • Module production test tool
  • Master Software Development Reference code and documentation to guide drivers

Additional information

Channels

26Tx*14Rx

Report Rate

100Hz

Package

QFN52

Interface

I2C

Chip Size

6*6*0.8mm

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