8N3QV01LG-102LCDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: LCD Display Driver
• Characteristics: Low power consumption, high resolution, compact size
• Package: QFN (Quad Flat No-leads) package
• Essence: This IC is designed to drive and control liquid crystal displays (LCDs) in various electronic devices.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Output Current: 100mA
• Number of Outputs: 102
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The 8N3QV01LG-102LCDI8 IC has a total of 48 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground
3. SCLK - Serial clock input for SPI communication
4. SDATA - Serial data input for SPI communication
5. RESET - Reset pin for initializing the IC
6. CS - Chip select input for SPI communication
7. OUT1 - Output pin for driving LCD segment 1
8. OUT2 - Output pin for driving LCD segment 2 ... (Continues until pin 48)

Functional Features

• High-resolution display capability
• Support for multiple LCD driving modes
• Built-in voltage boost circuit for LCD bias generation
• Programmable frame rate control
• On-chip oscillator for timing control
• Low power consumption in standby mode

Advantages and Disadvantages

Advantages: - Compact size allows for integration into small electronic devices - Wide operating voltage range enables compatibility with various power sources - Versatile interface for easy integration with microcontrollers - High output current capability for driving large LCD panels

Disadvantages: - Limited number of outputs may restrict the size and complexity of LCD displays that can be driven - Requires external components for proper operation, such as resistors and capacitors - Relatively high cost compared to simpler LCD driver ICs

Working Principles

The 8N3QV01LG-102LCDI8 IC utilizes a combination of internal circuitry and external components to generate the necessary signals for driving LCD panels. It receives data and control signals through the SPI interface, processes them using its internal logic, and generates appropriate voltage levels to drive the LCD segments. The built-in voltage boost circuit ensures that the LCD bias voltage is generated accurately, enabling proper display operation.

Detailed Application Field Plans

The 8N3QV01LG-102LCDI8 IC finds applications in various electronic devices that require LCD displays, including: - Portable consumer electronics (e.g., smartphones, tablets) - Automotive dashboard displays - Industrial control panels - Medical equipment - Wearable devices

Detailed and Complete Alternative Models

• 8N3QV02LG-102LCDI8: Similar to 8N3QV01LG-102LCDI8, but with additional features
• 8N3QV01LG-104LCDI8: Similar to 8N3QV01LG-102LCDI8, but with 4 additional outputs
• 8N3QV03LG-102LCDI8: Higher-performance version with increased output current capability

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

This entry provides a comprehensive overview of the 8N3QV01LG-102LCDI8 IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.