Meixin Integrated
图片可能具有代表性。
产品详情请参阅规格.
MAX6956AAX/V+T
查看详情 数据表

MAX6956AAX/V+T

Product Overview

  • Category: Integrated Circuit
  • Use: LED Display Driver
  • Characteristics: High integration, low power consumption, versatile package options
  • Package: 36-pin SSOP, 44-pin TQFP
  • Essence: Efficient LED display driving solution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Output Current: Up to 80mA per channel
  • Interface: SPI or I2C compatible
  • Operating Temperature: -40°C to +125°C
  • Dimming Control: 16-bit PWM per channel

Detailed Pin Configuration

The MAX6956AAX/V+T features a 36-pin SSOP package with the following pin configuration: 1. GND 2. DIN 3. DOUT 4. CS 5. SCLK 6. BLANK 7. ISET 8. V+ 9. SEG0-SEG15 10. DIG0-DIG7 11. GND 12. GND 13. GND 14. GND 15. GND 16. GND 17. GND 18. GND 19. GND 20. GND 21. GND 22. GND 23. GND 24. GND 25. GND 26. GND 27. GND 28. GND 29. GND 30. GND 31. GND 32. GND 33. GND 34. GND 35. GND 36. V+

Functional Features

  • Drive up to 16 digits (7-segment) or 88 individual LEDs
  • Internal voltage boost for LED drive
  • Programmable intensity control
  • Error detection and reporting

Advantages and Disadvantages

Advantages

  • High integration reduces external component count
  • Versatile interface compatibility
  • Wide operating temperature range

Disadvantages

  • Limited maximum output current per channel
  • Requires careful PCB layout for optimal performance

Working Principles

The MAX6956AAX/V+T is designed to efficiently drive LED displays by providing a high level of integration and programmable control over the display intensity and dimming. It utilizes an internal voltage boost to drive the LEDs while offering error detection and reporting capabilities.

Detailed Application Field Plans

The MAX6956AAX/V+T is well-suited for various applications including: - Industrial control panels - Consumer appliances - Gaming machines - Instrumentation displays

Detailed and Complete Alternative Models

  • MAX7219: Offers similar functionality with a different pinout
  • TLC5940: Provides higher current per channel but requires more external components

In conclusion, the MAX6956AAX/V+T is a versatile LED display driver with a high level of integration and programmable features, making it suitable for a wide range of applications.

Word Count: 443

10个与MAX6956AAX/V+T在技术解决方案中的应用相关的常见问题及解答

  1. What is the MAX6956AAX/V+T?

    • The MAX6956AAX/V+T is a versatile LED display driver that can be used in various technical solutions.

  2. What is the maximum supply voltage for the MAX6956AAX/V+T?

    • The maximum supply voltage for the MAX6956AAX/V+T is 5.5V.

  3. Can the MAX6956AAX/V+T be used to drive multiple LED displays?

    • Yes, the MAX6956AAX/V+T can drive up to 16 digits of 7-segment displays or 128 individual LEDs.

  4. What communication interfaces does the MAX6956AAX/V+T support?

    • The MAX6956AAX/V+T supports I2C and SPI communication interfaces.

  5. Is the MAX6956AAX/V+T suitable for battery-powered applications?

    • Yes, the low power consumption of the MAX6956AAX/V+T makes it suitable for battery-powered applications.

  6. Can the MAX6956AAX/V+T dim the LED displays?

    • Yes, the MAX6956AAX/V+T supports global brightness control for dimming the LED displays.

  7. What is the typical operating temperature range for the MAX6956AAX/V+T?

    • The typical operating temperature range for the MAX6956AAX/V+T is -40°C to +125°C.

  8. Does the MAX6956AAX/V+T have built-in fault detection features?

    • Yes, the MAX6956AAX/V+T includes open-LED detection and shorted LED detection.

  9. Can the MAX6956AAX/V+T be cascaded with other devices?

    • Yes, multiple MAX6956AAX/V+T devices can be cascaded together to drive larger displays.

  10. What are some common applications for the MAX6956AAX/V+T?

    • Common applications include industrial control panels, digital clocks, and instrumentation displays.