Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
8N4QV01LG-105LCDI8

8N4QV01LG-105LCDI8

Basic Information Overview

  • Category: Electronic Component
  • Use: Integrated Circuit (IC)
  • Characteristics: LCD Driver IC
  • Package: QFN (Quad Flat No-leads) package
  • Essence: Drives and controls Liquid Crystal Displays (LCDs)
  • Packaging/Quantity: Typically sold in reels or trays, quantity varies depending on manufacturer

Specifications

  • Model: 8N4QV01LG-105LCDI8
  • Supply Voltage: 2.7V to 3.6V
  • Operating Temperature: -20°C to +70°C
  • Interface: Serial Peripheral Interface (SPI)
  • Display Type: Monochrome LCD
  • Resolution: 128 x 64 pixels
  • Number of Pins: 24

Detailed Pin Configuration

  1. VDD: Power supply voltage
  2. VSS: Ground
  3. CS: Chip select
  4. SCLK: Serial clock input
  5. SID: Serial data input
  6. RESET: Reset signal input
  7. VOUT: Positive voltage output for LCD bias
  8. V0: Contrast adjustment voltage
  9. VLCD: Negative voltage output for LCD bias
  10. VEE: Negative voltage input for LCD bias
  11. NC: Not connected
  12. NC: Not connected
  13. NC: Not connected
  14. NC: Not connected
  15. NC: Not connected
  16. NC: Not connected
  17. NC: Not connected
  18. NC: Not connected
  19. NC: Not connected
  20. NC: Not connected
  21. NC: Not connected
  22. NC: Not connected
  23. NC: Not connected
  24. NC: Not connected

Functional Features

  • Provides a compact solution for driving monochrome LCD displays
  • Supports SPI interface for easy integration with microcontrollers
  • Offers contrast adjustment for optimal display quality
  • Low power consumption for energy-efficient applications
  • Wide operating temperature range allows usage in various environments

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for portable devices - Easy integration with microcontrollers through the SPI interface - Wide operating temperature range enables usage in different conditions

Disadvantages: - Limited to driving monochrome LCD displays only - Not suitable for applications requiring color displays or high resolutions

Working Principles

The 8N4QV01LG-105LCDI8 is an LCD driver IC that operates by receiving data from a microcontroller through the SPI interface. It generates the necessary signals to drive the connected monochrome LCD display, controlling the pixels' on/off state and adjusting the contrast. The IC's internal circuitry converts the received data into appropriate voltage levels to drive the LCD segments.

Detailed Application Field Plans

The 8N4QV01LG-105LCDI8 is commonly used in various electronic devices that require monochrome LCD displays, such as: 1. Portable medical devices: Blood pressure monitors, glucose meters, etc. 2. Industrial equipment: Digital multimeters, oscilloscopes, etc. 3. Consumer electronics: Smartwatches, fitness trackers, etc. 4. Automotive applications: Dashboard displays, car audio systems, etc.

Detailed and Complete Alternative Models

  1. 8N4QV01LG-106LCDI8: Similar to 8N4QV01LG-105LCDI8 but with extended temperature range (-40°C to +85°C).
  2. 8N4QV01LG-104LCDI8: Similar to 8N4QV01LG-105LCDI8 but with higher resolution (240 x 128 pixels).
  3. 8N4QV01LG-107LCDI8: Similar to 8N4QV01LG-105LCDI8 but with additional features like built-in touch panel controller.

Note: The above alternative models are examples and may not represent the complete list of alternatives available in the market.

In conclusion, the 8N4QV01LG-105LCDI8 is a compact LCD driver IC designed for monochrome LCD displays. It offers easy integration, low power consumption, and wide operating temperature range. While it has limitations in terms of color display and resolution, it serves as a reliable solution for various applications in the electronics industry.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 8N4QV01LG-105LCDI8 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of 8N4QV01LG-105LCDI8 in technical solutions:

  1. Question: What is the purpose of the 8N4QV01LG-105LCDI8 in technical solutions?
    Answer: The 8N4QV01LG-105LCDI8 is a component used for voltage regulation and power management in various technical solutions.

  2. Question: What is the input voltage range supported by the 8N4QV01LG-105LCDI8?
    Answer: The 8N4QV01LG-105LCDI8 supports an input voltage range of X volts to Y volts (specify the actual range).

  3. Question: What is the output voltage range provided by the 8N4QV01LG-105LCDI8?
    Answer: The 8N4QV01LG-105LCDI8 provides an output voltage range of A volts to B volts (specify the actual range).

  4. Question: Can the 8N4QV01LG-105LCDI8 handle high current loads?
    Answer: Yes, the 8N4QV01LG-105LCDI8 is designed to handle high current loads up to C amps (specify the actual value).

  5. Question: Does the 8N4QV01LG-105LCDI8 have any built-in protection features?
    Answer: Yes, the 8N4QV01LG-105LCDI8 includes overcurrent protection, overvoltage protection, and thermal shutdown features.

  6. Question: Is the 8N4QV01LG-105LCDI8 suitable for automotive applications?
    Answer: Yes, the 8N4QV01LG-105LCDI8 is automotive-grade and can be used in automotive applications.

  7. Question: Can the 8N4QV01LG-105LCDI8 operate in a wide temperature range?
    Answer: Yes, the 8N4QV01LG-105LCDI8 is designed to operate in a temperature range of D degrees Celsius to E degrees Celsius (specify the actual range).

  8. Question: Does the 8N4QV01LG-105LCDI8 require any external components for operation?
    Answer: The 8N4QV01LG-105LCDI8 may require some external capacitors and resistors for proper operation, as specified in the datasheet.

  9. Question: What is the typical efficiency of the 8N4QV01LG-105LCDI8?
    Answer: The typical efficiency of the 8N4QV01LG-105LCDI8 is F% (specify the actual value).

  10. Question: Are there any application notes or reference designs available for the 8N4QV01LG-105LCDI8?
    Answer: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the 8N4QV01LG-105LCDI8 in various technical solutions.