LC75879PTS-H

Product Overview

Category: Integrated Circuit (IC)

Use: LC75879PTS-H is a versatile IC primarily used for driving liquid crystal displays (LCDs). It provides an efficient and reliable solution for controlling LCD panels in various electronic devices.

Characteristics: - High-resolution display capabilities - Low power consumption - Wide operating voltage range - Compact package size - Excellent temperature stability

Package: LC75879PTS-H is available in a small outline package (SOP) with 64 pins. This compact package ensures easy integration into electronic devices while minimizing space requirements.

Essence: The essence of LC75879PTS-H lies in its ability to drive LCD panels efficiently, enabling the display of clear and vibrant visuals in electronic devices.

Packaging/Quantity: LC75879PTS-H is typically packaged in reels or tubes, with each reel containing 2,000 units. This packaging quantity allows for convenient handling during manufacturing processes.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Display Segments: 80
• Maximum Common Outputs: 32
• Maximum Output Voltage: 15V
• Maximum Output Current: 30mA

Detailed Pin Configuration

The LC75879PTS-H IC features a total of 64 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram here)

For a detailed pin description, refer to the product datasheet.

Functional Features

1. High-Resolution Display: LC75879PTS-H supports up to 80 display segments, allowing for the creation of detailed and visually appealing LCD interfaces.
2. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices.
3. Wide Operating Voltage Range: With a voltage range of 2.7V to 5.5V, LC75879PTS-H can be easily integrated into various electronic systems.
4. Temperature Stability: The IC exhibits excellent temperature stability, ensuring reliable performance even in extreme temperature conditions.

Advantages and Disadvantages

Advantages: - High-resolution display capabilities - Low power consumption - Wide operating voltage range - Compact package size - Excellent temperature stability

Disadvantages: - Limited maximum display segments (80) - Limited maximum common outputs (32)

Working Principles

LC75879PTS-H operates by receiving input signals from a microcontroller or other control circuitry. It processes these signals to generate appropriate output voltages for driving the LCD panel. By controlling the voltage levels across different LCD segments, it enables the display of desired visuals on the LCD screen.

Detailed Application Field Plans

LC75879PTS-H finds applications in various electronic devices that utilize LCD panels. Some of the key application fields include:

1. Automotive Displays: LC75879PTS-H is commonly used in automotive dashboards and infotainment systems to drive LCD displays for speedometers, fuel gauges, and multimedia interfaces.
2. Consumer Electronics: The IC is employed in devices such as digital cameras, portable media players, and handheld gaming consoles to control LCD screens, enabling user interaction and visual feedback.
3. Industrial Equipment: LC75879PTS-H is utilized in industrial equipment like control panels, measurement instruments, and process monitors to provide clear and informative displays for operators.
4. Medical Devices: The IC is integrated into medical devices such as patient monitors, blood analyzers, and diagnostic equipment to facilitate the visualization of critical data and test results.

Detailed and Complete Alternative Models

1. LC75829PTS: This alternative model offers similar functionality to LC75879PTS-H but with a reduced maximum display segment count of 40.
2. LC75839PTS: This alternative model provides enhanced features such as increased maximum common outputs (64) and improved temperature stability.

These alternative models can be considered based on specific project requirements and desired specifications.

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