FT5316 – True Multi-Touch Capacitive Touch Panel Controller

FT5316 Datasheet PDF learn more.

Part number : FT5316

Functions : This is a kind of semiconductor, True Multi-Touch Capacitive Touch Panel Controller.

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Manufacturer : FocalTech Systems

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FT5316 Datasheet PDF

The texts in the PDF file :

FT5x16 True Multi-Touch Capacitive Touch Panel Controller INTRODUCTION The FT5x16 Series ICs are single-chip capacitive touch panel controller ICs with a built-in Micro-controller unit (MCU).They adopt the mutual capacitance approach, which supports true multi-touch capability. In conjunction with a mutual capacitive touch panel, the FT5x16 have user-friendly input functions, which can be applied on many portable devices, such as cellular phones, MIDs and GPS. The FT5x16 series ICs include FT5216/FT5316, the difference of their specifications will be listed individually in this datasheet. FEATURES  Mutual Capacitive Sensing Techniques  True Multi-touch with up to 5 Points of Absolution X and Y Coordinates  Immune to RF Interferences  Auto-calibration: Insensitive to Capacitance and Environ- mental Variations  FT5216 supports up to 16 TX lines + 10 RX lines  FT5316 supports up to 21 TX lines + 12 RX lines  Full Programmable Scan Sequences to Support Various TX/RX Configurations  High Report Rate: More than 100Hz  Touch Resolution of 100 Dots per Inch (dpi) or above — depending on the Panel Size  Optional Interfaces :I2C/SPI  2.8V to 3.6V Operating Voltage  IOVCC Connected to External or Internal 1.8V to 3.6V Voltage Supply for Digital IO Circuits  Capable of Driving Single Channel (transmit/receive) Resistance: Up to10K Ω  Capable of Supporting Single Channel (transmit/receive) Capacitance: 60 pF  Optimal Sensing Mutual Capacitor: 1pF~4pF  12-Bit ADC Accuracy  Built-in Enhanced MCU  3 Operating Modes  Active  Monitor  Hibernate  Operating Temperature Range: -20°C to +85°C FocalTech Systems Co., Ltd · www.focaltech-systems.com Document Number: D-FT5x16- (Version: 0.1) · support@focaltech-systems.com Revised Apr. 3, 2012 From No.: F-OI-RD01-03-03-B FT5x16 DATASHEET- Preliminary TABLE OF CONTENTS INTRODUCTION .. [ … ]

FT5316 PDF File



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