Microchip Technology
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MTCH105T-I/ML
বিস্তারিত দেখুন ডেটাশিট

MTCH105T-I/ML

Product Overview

Category

MTCH105T-I/ML belongs to the category of touch controllers.

Use

It is used for touch input sensing applications.

Characteristics

  • High sensitivity
  • Low power consumption
  • Compact size
  • Easy integration

Package

MTCH105T-I/ML comes in a small package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MTCH105T-I/ML lies in its ability to accurately sense touch inputs and convert them into digital signals.

Packaging/Quantity

MTCH105T-I/ML is typically packaged in reels and available in quantities suitable for mass production.

Specifications

  • Supply Voltage: 2.4V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Communication Interface: I2C
  • Touch Sensing Channels: 5
  • Resolution: Up to 1024 levels per channel
  • Power Consumption: Low power mode available

Detailed Pin Configuration

MTCH105T-I/ML has the following pin configuration:

  1. VDD: Power supply voltage
  2. SDA: I2C data line
  3. SCL: I2C clock line
  4. IRQ: Interrupt request output
  5. GND: Ground

Functional Features

  • Multi-touch support
  • Noise filtering
  • Automatic calibration
  • Gesture recognition
  • Low-power sleep mode

Advantages

  • Accurate touch sensing
  • Low power consumption
  • Small form factor
  • Easy integration with existing systems
  • Robust noise filtering

Disadvantages

  • Limited number of touch sensing channels
  • Requires I2C communication interface
  • Relatively higher cost compared to some alternatives

Working Principles

MTCH105T-I/ML utilizes capacitive touch sensing technology. It detects changes in capacitance caused by the presence of a conductive object, such as a finger, on its touch-sensitive surface. These changes are then converted into digital signals for further processing.

Detailed Application Field Plans

MTCH105T-I/ML can be used in various applications, including but not limited to: - Mobile devices - Consumer electronics - Industrial control panels - Automotive infotainment systems - Home automation interfaces

Detailed and Complete Alternative Models

Some alternative models to MTCH105T-I/ML that offer similar functionality include: - MTCH101: Single-channel touch controller - MTCH6102: 2-channel touch controller - MTCH6303: 3-channel touch controller - MTCH8201: Multi-touch controller with advanced gesture recognition

These alternative models provide options with different channel counts and additional features based on specific application requirements.

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প্রযুক্তিগত সমাধানে MTCH105T-I/ML এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the maximum operating temperature for MTCH105T-I/ML?
    - The maximum operating temperature for MTCH105T-I/ML is 85°C.

  2. What is the typical supply voltage range for MTCH105T-I/ML?
    - The typical supply voltage range for MTCH105T-I/ML is 1.8V to 3.6V.

  3. Can MTCH105T-I/ML be used in automotive applications?
    - Yes, MTCH105T-I/ML is suitable for automotive applications.

  4. What is the I2C address of MTCH105T-I/ML?
    - The I2C address of MTCH105T-I/ML is 0x25.

  5. Does MTCH105T-I/ML support multi-touch functionality?
    - Yes, MTCH105T-I/ML supports multi-touch functionality.

  6. What is the typical response time of MTCH105T-I/ML?
    - The typical response time of MTCH105T-I/ML is 10ms.

  7. Is MTCH105T-I/ML compatible with capacitive touchscreens?
    - Yes, MTCH105T-I/ML is compatible with capacitive touchscreens.

  8. Can MTCH105T-I/ML be used in low-power applications?
    - Yes, MTCH105T-I/ML is suitable for low-power applications.

  9. What is the package type of MTCH105T-I/ML?
    - MTCH105T-I/ML comes in a QFN package.

  10. Does MTCH105T-I/ML have built-in noise filtering capabilities?
    - Yes, MTCH105T-I/ML features built-in noise filtering capabilities.