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MAX7301AAI-T

MAX7301AAI-T

Manufacturer No:

MAX7301AAI-T

Description:

MULTI-PORT I/O EXPANDER

Datasheet:

Datasheet

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MAX7301AAI-T Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SSOP
  • Package / Case
    28-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.5V ~ 5.5V
  • Clock Frequency
    26 MHz
  • Current - Output Source/Sink
    4.5mA, 10mA
  • Output Type
    Push-Pull
  • Features
    -
  • Interrupt Output
    Yes
  • Interface
    SPI
  • Number of I/O
    28
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The MAX7301AAI-T is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MAX7301AAI-T are:Advantages: 1. High Integration: The MAX7301AAI-T integrates 20 I/O ports with programmable polarity and open-drain outputs, reducing the need for additional external components. 2. Low Power Consumption: It operates at a low supply voltage (1.8V to 5.5V) and consumes minimal power, making it suitable for battery-powered devices and energy-efficient applications. 3. Flexible Configuration: The chip allows individual I/O ports to be configured as inputs or outputs, enabling versatile functionality. 4. Interrupt Capability: It supports interrupt generation on input port changes, allowing efficient event-driven processing. 5. I2C Interface: The MAX7301AAI-T communicates with the microcontroller or host device using the I2C serial interface, providing easy integration into existing systems.Application Scenarios: 1. General-Purpose I/O Expansion: The MAX7301AAI-T can be used to expand the number of I/O ports available in microcontroller-based systems, enabling the connection of additional sensors, actuators, or peripherals. 2. LED Control: With its open-drain outputs, the chip can drive LEDs directly, making it suitable for applications such as LED displays, indicators, or backlight control. 3. Keypad or Button Interface: The MAX7301AAI-T can be utilized to interface with a matrix keypad or multiple buttons, providing a simple and efficient way to detect button presses or keypad inputs. 4. Sensor Interface: It can be employed to interface with various sensors, such as temperature sensors, light sensors, or proximity sensors, allowing the acquisition of sensor data in a compact and integrated manner. 5. Power Management: The chip's low power consumption and interrupt capability make it suitable for power management applications, such as wake-up triggers or power sequencing control.These advantages and application scenarios demonstrate the versatility and usefulness of the MAX7301AAI-T integrated circuit chip in various electronic systems.
MAX7301AAI-T Relevant information