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Capacitive Pen & Tango C


Capacitive Pen & Tango C solution. The device can accommodate panels of up to 10.1" and side buttons simultaneously.

Key features include:

■Active capacitive pen
■1.0mm thin
■Support wireless and wired
■Smooth linear
■Accurate location
■True multi-touch for 5 fingers
■High touch scan rate
■High Accuracy and Linearity
■Low power consumption
■Grip suppression
■Palm detection (lock function)
■High SNR (200:1)
■I2C host interface
■Passive stylus operation

 General Information
 Touch screen size < 10.1"
 Number of electrodes 48
 Touch functionality True touch 5 Points
 Cover lense thickness                                         Glass: recommended 0.7mm up to 10mm
PET: recommended 0.4mm up to 3mm
 Stylus Works with conductive passive stylus
 Touch response time < 100ms (from idle to active)
 Supported ITO structures DITO (Dual layer ITO on glass)
SITO (Single layer ITO with bridge)
Rectangular electrodes with opening
ITO on film
 IC Architecture                         
 Sensor and MCU Integrated 32bit MCU  64KB Flash  3KB RAM
 Host interface I2C-compatible slave mode 400kHz
 Package type and dimensions QFN56    7mm x 7mm x 0.75mm
 Electrical Characteristics                             
 AVDD Interface: 1.8V~3.6V
Analog: 2.5V~3.6V 
 Power consumption (single touch) 13 mW
 Power consumption (multi touch) 2 fingers:16mW
3 fingers:17mW
4 fingers:18mW
5 fingers:18mW
 Power consumption (sleep) < 6.0 µW
 Power consumption (Idle) < 0.3 mW 
 Pen power consumption 20 mW 
 Environmental specifications 
 operating temperature             -40°C ~ +85°C
 Storage temperature -55°C ~ +125°C
 Report rate                
 1 finger 300 Hz
 2 fingers 150 Hz
 3 fingers                100 Hz
 4 fingers 80 Hz
 5 fingers 80 Hz
 Pen report rate 100 Hz

 Pixcir supports popular operating systems, including Android™, Linux, Meego and Windows™
Tango C48 typical applications include Tablets, E-book readers, Photo frames, MID, Navigation systems, …

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