ON Semiconductor
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LC75813ES-E
צפה בפרטים DataSheets

LC75813ES-E

Product Overview

Category: Integrated Circuit (IC)

Use: The LC75813ES-E is a versatile IC primarily used for controlling and driving liquid crystal displays (LCDs). It offers advanced features and functionality to enhance the performance of LCD-based devices.

Characteristics: - High-resolution display capabilities - Low power consumption - Wide operating temperature range - Compact package size - Easy integration with various microcontrollers

Package: The LC75813ES-E is available in a small outline package (SOP) format, which ensures efficient space utilization on PCBs (Printed Circuit Boards).

Essence: This IC serves as a crucial component in LCD control systems, enabling precise manipulation of pixels and facilitating smooth visual output.

Packaging/Quantity: The LC75813ES-E is typically supplied in reels or tubes, with each reel/tube containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

The LC75813ES-E boasts the following specifications:

  • Supply Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Display Segments: 80
  • Maximum Common Outputs: 16
  • Maximum Output Voltage: 5.5V
  • Maximum Output Current: 30mA

Detailed Pin Configuration

The LC75813ES-E features a pin configuration as follows:

  1. VDD (Power Supply)
  2. VSS (Ground)
  3. OSC (Oscillator)
  4. M (Mode Select)
  5. CS (Chip Select)
  6. WR (Write Enable)
  7. RD (Read Enable)
  8. RESET (Reset)
  9. VLCD (LCD Power Supply)
  10. V1-V16 (Common Outputs)
  11. S1-S80 (Segment Outputs)
  12. VOUT (Output Voltage)

Functional Features

The LC75813ES-E offers several functional features, including:

  • Built-in oscillator for simplified clock generation
  • Flexible mode selection for various LCD driving methods
  • Efficient chip select and read/write control signals
  • Reset functionality for system initialization
  • Dedicated power supply pin for the LCD module

Advantages and Disadvantages

Advantages: - High-resolution display capabilities enhance visual quality. - Low power consumption prolongs battery life in portable devices. - Wide operating temperature range ensures reliable performance in diverse environments. - Compact package size enables space-efficient PCB design. - Easy integration with microcontrollers simplifies system development.

Disadvantages: - Limited maximum display segments and common outputs may restrict certain applications. - Higher output voltage and current requirements may necessitate additional circuitry.

Working Principles

The LC75813ES-E operates by receiving control signals from a microcontroller or other external devices. It processes these signals to generate appropriate voltages and currents for driving LCD pixels. By manipulating the segment and common outputs, it can precisely control the display of information on the LCD panel.

Detailed Application Field Plans

The LC75813ES-E finds extensive application in various fields, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive displays (e.g., dashboard, infotainment systems) - Industrial equipment (e.g., control panels, measurement instruments) - Medical devices (e.g., patient monitors, diagnostic equipment) - Home appliances (e.g., microwave ovens, washing machines)

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LC75813ES-E include: - LC75814E - LC75815E - LC75816E - LC75817E

These alternatives may differ in terms of specific features, pin configuration, or performance characteristics. It is recommended to consult the respective datasheets for detailed information on each alternative model.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של LC75813ES-E בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of LC75813ES-E in technical solutions:

  1. Q: What is LC75813ES-E? A: LC75813ES-E is a specific model of LCD driver IC (Integrated Circuit) commonly used in various electronic devices.

  2. Q: What are the key features of LC75813ES-E? A: Some key features of LC75813ES-E include high voltage output, low power consumption, built-in display RAM, and compatibility with different LCD panel types.

  3. Q: What applications can LC75813ES-E be used for? A: LC75813ES-E is commonly used in applications such as automotive dashboards, industrial control panels, home appliances, medical equipment, and consumer electronics.

  4. Q: How many segments can LC75813ES-E drive? A: LC75813ES-E can drive up to 80 segments, making it suitable for driving medium-sized LCD displays.

  5. Q: Can LC75813ES-E support multiple display languages? A: Yes, LC75813ES-E supports multiple display languages by providing character sets and font tables that can be easily programmed.

  6. Q: Does LC75813ES-E have any built-in display functions? A: Yes, LC75813ES-E has built-in display functions such as blinking, scrolling, dimming, and contrast adjustment, which can be controlled through software.

  7. Q: Is LC75813ES-E compatible with touchscreens? A: No, LC75813ES-E is specifically designed for driving LCD panels and does not have built-in touchscreen functionality.

  8. Q: Can LC75813ES-E operate in extreme temperature conditions? A: Yes, LC75813ES-E has a wide operating temperature range, typically from -40°C to +85°C, making it suitable for various environments.

  9. Q: What power supply voltage does LC75813ES-E require? A: LC75813ES-E operates with a power supply voltage of 2.7V to 5.5V, which is compatible with standard power sources.

  10. Q: Is LC75813ES-E easy to integrate into existing designs? A: Yes, LC75813ES-E is available in a compact package and can be easily integrated into existing circuit designs, making it convenient for engineers and designers.

Please note that these answers are general and may vary depending on the specific application and requirements.