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SX1504I087TRT

SX1504I087TRT

Manufacturer No:

SX1504I087TRT

Manufacturer:

Semtech Corporation

Description:

IC XPNDR 400KHZ I2C 20QFN

Datasheet:

Datasheet

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SX1504I087TRT Specifications

  • Type
    Parameter
  • Clock Frequency
    400 kHz
  • Supplier Device Package
    20-QFN-UT (3x3)
  • Package / Case
    20-UFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.5V ~ 5.5V
  • Current - Output Source/Sink
    8mA, 24mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    4
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The SX1504I087TRT is a specific model of integrated circuit chip manufactured by Semtech Corporation. It is a 4-channel GPIO (General Purpose Input/Output) expander with an I2C interface. Here are some advantages and application scenarios of this chip:Advantages: 1. Increased GPIOs: The SX1504I087TRT allows for expanding the number of available GPIO pins on a microcontroller or other devices. It provides four additional channels, which can be used for various purposes. 2. I2C Interface: The chip communicates with the host microcontroller using the I2C protocol, which is a widely used and standardized communication interface. This simplifies the integration process and allows for easy control and configuration. 3. Low Power Consumption: The SX1504I087TRT is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. ESD Protection: The chip provides built-in ESD (Electrostatic Discharge) protection, which helps safeguard against damage caused by electrostatic discharge events.Application Scenarios: 1. Expanding GPIOs: The primary application of the SX1504I087TRT is to expand the number of available GPIO pins on a microcontroller or other devices. This can be useful in situations where the existing GPIOs are insufficient to connect all the required peripherals or sensors. 2. Keypad or Button Matrix: The chip can be used to interface with a keypad or button matrix. By connecting the keypad or buttons to the SX1504I087TRT, it becomes possible to read the input states using the I2C interface, simplifying the design and reducing the number of required microcontroller pins. 3. LED Control: The chip can also be used to control LEDs. By connecting the LEDs to the SX1504I087TRT, it becomes possible to individually control the LED states using the I2C interface, allowing for dynamic lighting effects or status indication. 4. Sensor Interface: The chip can be used to interface with various sensors that require digital input or output. By connecting the sensors to the SX1504I087TRT, it becomes possible to read sensor data or control their operation using the I2C interface.These are just a few examples of the advantages and application scenarios of the SX1504I087TRT integrated circuit chip. The actual implementation and usage may vary depending on the specific requirements of the project or application.
SX1504I087TRT Relevant information