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SX1509QBIULTRT

SX1509QBIULTRT

Manufacturer No:

SX1509QBIULTRT

Manufacturer:

Semtech Corporation

Description:

IC XPNDR 400KHZ I2C 28QFN

Datasheet:

Datasheet

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SX1509QBIULTRT Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QFN-UT (4x4)
  • Package / Case
    28-UFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.425V ~ 3.6V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    8mA, 15mA
  • Output Type
    Open Drain, Push-Pull
  • Features
    Keypad Controller, LED Output, POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The SX1509QBIULTRT is an integrated circuit chip that offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the SX1509QBIULTRT chip are:1. GPIO Expansion: The SX1509QBIULTRT chip provides 16 general-purpose input/output (GPIO) pins, allowing for the expansion of digital I/O capabilities in microcontroller-based systems. This makes it suitable for applications that require additional I/O pins beyond what the microcontroller can provide.2. LED Control: The chip includes features specifically designed for LED control, such as LED blinking, breathing, and fading effects. This makes it ideal for applications that involve LED lighting, such as decorative lighting, signage, and backlighting.3. Keypad and Button Interface: The SX1509QBIULTRT chip supports matrix keypad scanning and debouncing, making it suitable for applications that require keypad or button input, such as keyboards, remote controls, and industrial control panels.4. PWM Output: It offers 16 channels of pulse-width modulation (PWM) output, allowing for precise control of analog devices, such as motors, servos, and LED brightness. This makes it useful in applications that require precise control of analog signals.5. Interrupt and Wake-Up Capabilities: The chip supports interrupt and wake-up features, enabling efficient power management and responsiveness in battery-powered devices. This makes it suitable for applications that require low-power operation and wake-up functionality, such as portable devices and IoT applications.6. I2C Interface: The SX1509QBIULTRT chip communicates with the microcontroller using the I2C interface, which is a widely used communication protocol. This simplifies integration with various microcontrollers and allows for easy communication between devices.Overall, the SX1509QBIULTRT chip offers flexibility, expandability, and various features that make it suitable for a wide range of applications, including LED control, keypad/button interfaces, PWM output, and low-power devices.
SX1509QBIULTRT Relevant information