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FT5506

FocalTech
Part Number FT5506
Manufacturer FocalTech
Description True Multi-Touch Capacitive Touch Panel Controller
Published May 14, 2015
Detailed Description FT5506/FT5606/FT5616/FT5816 True Multi-Touch Capacitive Touch Panel Controller INTRODUCTION FT5506, FT5606, FT5616 and ...
Datasheet PDF File FT5506 PDF File

FT5506
FT5506

Overview
FT5506/FT5606/FT5616/FT5816 True Multi-Touch Capacitive Touch Panel Controller INTRODUCTION FT5506, FT5606, FT5616 and FT5816 are the single-chip capacitive touch panel controller with a built-in Micro-Controller Unit (MCU) for supporting especially large-sized mutual capacitive touch panel.
They all adopt the mutual capacitance technology, which can realize true multi-touch performance.
Being coupled with a mutual capacitive touch panel, FT5506/FT5606/FT5616/FT5816 can implement the user-friendly inputting function and be widely used in various portable devices in large size, such as MIDs, PADs, notebooks, tablet computer, etc.
As FT5506, FT5606, FT5616 and FT5816 are in a same series, this datasheet will present them together and list differences among them individually in the following sections.
FEATURES  Mutual Capacitive Sensing Techniques  True Multi-Touch with up to 10 Points of Absolute X and Y Coordinates  Enhanced Immunity to RF Interferences and power noise  Auto Calibration and Compensation for Environmental Variations  FT5506 supports up to 32 TX lines + 20 RX lines without USB  FT5606 supports up to 38 TX lines + 27 RX lines without USB  FT5616 supports up to 38 TX lines + 27 RX lines with USB  FT5816 Supports up to 48 TX lines + 36 RX lines with USB  Fully Programmable Scan Sequences to Support Various TX/RX Configurations  High Report Rate: More than 100Hz  Capable of Driving Single Channel Resistance up to 15KΩ (including both the TX and RX lines)  Capable of Driving Single Channel Capacitance up to 120 pF (including both the TX and RX lines)  Optimal Sensing Mutual Capacitor for each node 1pF~4pF  Touch Resolution up to 100 Dots per Inch (dpi) or above -depending on the Panel Size  12-Bit ADC Accuracy  Built-in Enhanced MCU  Optional Interfaces : I2C/SPI/USB  External Supply Voltage 2.
8V to 3.
6V or USB Voltage 4.
5V to 5.
5V for Analog Circuits  Built-in LDO for Digital Circuits  IOVCC Connected to External or Internal 1.
8V to ...


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