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FT5436 - True Multi-Touch Capacitive Touch Panel Controller

General Description

3 2.1 ARCHITECTURE OVERVIEW 3 2.2 MCU 4 2.3 OPERATION MODES 4 2.4 HOST INTERFACE 4 2.5 SERIAL INTERFACE 5 3 ELECTRICAL SPECIFICATIONS 6 3.1 ABSOLUTE MAXIMUM RATINGS 6 3.2 DC CHARACTERISTICS 6 3.3 AC CHARACTERISTICS 7 3.4 I/O PORTS CIRCUITS 8 3.5 POWER ON/RESET SEQUENCE 8 4 PIN CONFIGURATIONS

Key Features

  • “short I/O ” testing for sense pins.
  • Supports various type of panels with no ground shielding layer.
  • 3 Operating Modes.
  • Active.
  • Monitor.
  • Sleep.
  • Operating Temperature Range: -40°C to +85°C.
  • Package:.
  • QFN56L 6x6x0.6mm, 0.35mm/pitch.
  • ESD: HBM ±2000V, MM ±200V FocalTech Systems Co. , Ltd.
  • www. focaltech-systems. com Document Number: D-FT5436-DataSheet-V1.0.
  • support@focaltech-systems. com TABLE OF.

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Datasheet Details

Part number FT5436
Manufacturer FocalTech
File Size 425.82 KB
Description True Multi-Touch Capacitive Touch Panel Controller
Datasheet download datasheet FT5436 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FT5436 True Multi-Touch Capacitive Touch Panel Controller INTRODUCTION The FT5436 is single-chip capacitive touch panel controllers with built-in enhanced Micro-controller unit (MCU).It provides the benefits of full screen common mode scan technology, fast response time and high level of accuracy. It can drive capacitive type touch panel with 16 driving and 25 sensing lines. FEATURES  Mutual Capacitive Sensing Techniques  Full Screen Common Mode Scan Techniques  FT5436 Supports 16TX + 25 RX  Support up to 10 fingers  High immunity to inductive power noise  Automatic mode switching (Active, Monitor, Sleep)  Support >100Hz sampling rate  Auto-calibration  Support IIC (up to 400kbits/sec) interface  Power  2.7 to 3.6V Operating Voltage  IOVCC supports from 1.8V to 3.