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SX8649I05AULTRT

SX8649I05AULTRT

Manufacturer No:

SX8649I05AULTRT

Manufacturer:

Semtech Corporation

Description:

IC TOUCH BUTTON CTLR 28QFN

Datasheet:

Datasheet

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SX8649I05AULTRT Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QFN (4x4)
  • Package / Case
    28-VFQFN
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    175µA
  • Voltage - Supply
    2.7V ~ 3.6V
  • Resolution
    10 b
  • Interface
    I²C
  • LED Driver Channels
    8
  • Number of Inputs
    Up to 8
  • Proximity Detection
    No
  • Type
    Buttons, Wheel
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The SX8649I05AULTRT is an integrated circuit chip developed by Semtech Corporation. It is a capacitive touchscreen controller designed for use in various devices that incorporate touch screen technology, such as smartphones, tablets, and automotive systems. Here are some advantages and application scenarios of this chip:Advantages:1. High Performance: The SX8649I05AULTRT offers advanced touch sensing capabilities, enabling accurate and reliable touch detection, even in challenging environments. It provides precise touch response and excellent signal-to-noise ratio.2. Advanced Filter Technology: This chip incorporates Semtech's patented Sigma-Delta capacitive sensing technology, which minimizes noise interference and allows for operation even with multiple fingers or in noisy environments.3. Low Power Consumption: The chip is optimized for low power operation, making it suitable for battery-powered devices. It offers features such as automatic sleep mode and programmable power-saving options, helping to extend the battery life.4. Configurability and Flexibility: The SX8649I05AULTRT provides a wide range of configuration options, allowing designers to tailor the touch sensing parameters to their specific application requirements. It supports different touch modes, sensitivity levels, and gesture recognition.Application Scenarios:1. Mobile Devices: This chip is ideal for smartphones, tablets, and wearables, as it enables accurate touch detection on small screens and supports multi-touch gestures. It can enhance the user experience by providing smooth and responsive touch interaction.2. Automotive Systems: The SX8649I05AULTRT can be used in car infotainment systems, touch panels, and center consoles. It offers optimized touch performance even in the presence of moisture, temperature variations, or electromagnetic interference, ensuring reliable touch control in automotive environments.3. Industrial Control Panels: The chip is suitable for industrial applications that require touch control, such as control panels, HMIs (human-machine interfaces), and ruggedized equipment. It can withstand harsh operating conditions and provide reliable touch sensing in industrial settings.4. Smart Home Devices: This chip can be employed in various smart home devices with touch screen interfaces, such as smart thermostats, touch-sensitive light switches, or touch-based control panels. It allows for intuitive and responsive touch interaction in home automation systems.Overall, the SX8649I05AULTRT offers advanced touch sensing capabilities, configurability, and low power consumption, making it suitable for a wide range of touch-enabled devices across different industries.
SX8649I05AULTRT Relevant information