Home / I/O Expanders / MAX7319ATE+T/
MAX7319ATE+T

MAX7319ATE+T

Manufacturer No:

MAX7319ATE+T

Description:

IC XPNDR 400KHZ I2C 16TQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MAX7319ATE+T Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TQFN (3x3)
  • Package / Case
    16-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    1.71V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    25mA
  • Output Type
    -
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    8 (Input Only)
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MAX7319ATE+T is an integrated circuit chip that is designed for driving LEDs and providing digital input/output (I/O) expansion for microcontroller-based systems. Some of the advantages and application scenarios of this chip are:Advantages: 1. LED Driver: The MAX7319ATE+T can drive up to 20 LEDs with individual current control, making it suitable for applications requiring LED indicators or displays. 2. Digital I/O Expansion: It provides 16 additional digital I/O pins, which can be used to expand the I/O capabilities of microcontrollers with limited pins. 3. Serial Interface: The chip communicates with the microcontroller using a simple 2-wire I2C-compatible serial interface, which reduces the number of required pins and simplifies the communication protocol. 4. Low Power Consumption: The MAX7319ATE+T operates at low power, making it suitable for battery-powered applications.Application Scenarios: 1. LED Displays: The chip can be used to drive LED displays in various applications such as consumer electronics, industrial control panels, and automotive dashboards. 2. Keypad Scanning: It can be used to expand the number of available I/O pins for scanning and detecting key presses in applications like keyboards or control panels. 3. Status Indicators: The chip can drive multiple LEDs to indicate the status of different system parameters or events, such as power on/off, error conditions, or signal strength. 4. GPIO Expansion: It can be used to expand the general-purpose input/output capabilities of microcontrollers, allowing for the connection of additional sensors, actuators, or peripheral devices.Overall, the MAX7319ATE+T integrated circuit chip offers the advantages of LED driving, digital I/O expansion, ease of communication, and low power consumption, making it suitable for a wide range of applications requiring LED control and additional I/O pins.
MAX7319ATE+T Relevant information