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MAX7315AUE+

MAX7315AUE+

Manufacturer No:

MAX7315AUE+

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

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MAX7315AUE+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • 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, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX7315AUE+ 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 MAX7315AUE+ are:1. LED Driving: The MAX7315AUE+ can drive up to 16 LEDs with individual current control. It provides a constant current source for each LED, ensuring consistent brightness and color accuracy. 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 MAX7315AUE+ 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 the LEDs are not active.5. Cascading Multiple Chips: Multiple MAX7315AUE+ 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 MAX7315AUE+ include:1. LED Displays: The chip can be used to drive multiple LEDs in a display, such as numeric displays, dot matrix displays, or segment displays. It provides individual current control for each LED, ensuring uniform brightness and accurate color representation.2. Indicator Lights: The MAX7315AUE+ can be used to drive indicator LEDs in various applications, such as control panels, appliances, automotive dashboards, or industrial equipment. It allows for easy control and customization of the indicator lights.3. Keypad or Button Interface: The chip's digital I/O pins can be used to interface with a keypad or button matrix, expanding the number of inputs for a microcontroller. This is useful in applications where multiple buttons or keys need to be read by the microcontroller.4. Sensor Interface: The MAX7315AUE+ can be used to interface with digital sensors or switches, expanding the number of available inputs for a microcontroller. This is beneficial in applications that require multiple sensors or switches to be connected.5. General-Purpose I/O Expansion: The chip's digital I/O pins can be used for various general-purpose applications, such as controlling relays, driving motors, or interfacing with other digital devices.Overall, the MAX7315AUE+ offers a versatile solution for LED driving and digital I/O expansion, making it suitable for a wide range of applications in different industries.
MAX7315AUE+ Relevant information