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MAX7314ATG+

MAX7314ATG+

Manufacturer No:

MAX7314ATG+

Description:

IC XPNDR 400KHZ I2C 24TQFN

Datasheet:

Datasheet

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MAX7314ATG+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TQFN (4x4)
  • Package / Case
    24-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 3.6V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    50mA
  • Output Type
    Open Drain
  • Features
    PWM
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    18
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX7314ATG+ 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 the MAX7314ATG+ are:1. LED Driving: The MAX7314ATG+ can drive up to 16 LEDs with individual current control. It provides a constant current source for each LED, ensuring consistent brightness and color. This makes it suitable for applications such as LED displays, indicators, and backlighting.2. Digital I/O Expansion: The chip offers 16 general-purpose I/O pins that can be used for digital input or output. It can expand the I/O capabilities of microcontrollers, allowing for the connection of additional sensors, switches, or other digital devices.3. Serial Interface: The MAX7314ATG+ communicates with the microcontroller using a simple 2-wire I2C-compatible serial interface. This makes it easy to integrate into existing systems and reduces the number of required I/O pins on the microcontroller.4. Low Power Consumption: The chip has a low power consumption, making it suitable for battery-powered applications. It also features a power-saving mode that reduces the current consumption when not actively driving LEDs or performing I/O operations.5. Cascading Multiple Chips: Multiple MAX7314ATG+ chips can be cascaded together to expand the number of LEDs or I/O pins. This allows for scalability and flexibility in system design.Application scenarios for the MAX7314ATG+ include:1. LED Displays: The chip can be used to drive multiple LEDs in displays, such as numeric displays, dot matrix displays, or segment displays. It provides individual current control for each LED, enabling precise brightness control.2. Indicator Lights: The MAX7314ATG+ can be used to drive indicator LEDs in various applications, such as control panels, appliances, or automotive dashboards. It ensures consistent brightness and color across the indicators.3. Sensor Interfaces: The digital I/O expansion capability of the chip makes it suitable for connecting and interfacing with various sensors, such as temperature sensors, proximity sensors, or motion sensors. It allows for easy integration and control of multiple sensors.4. Keypad or Button Interfaces: The chip can be used to expand the number of available I/O pins for connecting keypads or buttons. It enables the detection of button presses and provides a cost-effective solution for input interfaces.5. IoT Devices: The MAX7314ATG+ can be used in Internet of Things (IoT) devices that require LED driving or additional I/O pins. It can be integrated into smart home devices, wearable devices, or industrial automation systems.Overall, the MAX7314ATG+ offers advantages such as LED driving, digital I/O expansion, low power consumption, and easy integration, making it suitable for a wide range of applications requiring LED control and additional I/O capabilities.
MAX7314ATG+ Relevant information