EA DIP162J-DN3LW

EA DIP162J-DN3LW Application Field and Working Principle

The EA DIP162J-DN3LW is a 16 x 2 LCD display module. It is classified under Display Modules – LCD, OLED Character and Numeric. The LCD module is a self-contained, negative logic, serial input/character output device. It is designed to incorporate a low power, liquid crystal display controller, driver, and LED backlight components into a single package.

Application Field

The EA DIP162J-DN3LW is typically used as a display module in various types of consumer and industrial electronic products, such as:

• Industrial Instrumentation
• Telecommunication
• Medical Equipment
• Automotive Applications
• Test & Measurement Equipment
• Retail Automation Systems

Working Principle

The EA DIP162J-DN3LW mainly consists of a liquid crystal panel (LCD) and a driver integrated circuit (IC). The LCD panel is a matrix of resistive liquid crystals sandwiched between two pieces of glass. The driver IC simultaneously outputs scan pulses to the LCD columns, and display data to the LCD rows. When a voltage is applied across an LCD cell, its polarization changes, which causes the cell to appear either transparent or opaque, depending upon the direction of the electric field. The driver IC is responsible for controlling the LCD by outputting scan pulses to the LCD columns, and display data to the LCD rows. It is also responsible for the backlighting of the LCD.

Conclusion

The EA DIP162J-DN3LW is a display module classified under Display Modules – LCD, OLED Character and Numeric. It is typically used in various types of electronic products, such as industrial instrumentation, telecommunication, medical equipment, automotive applications, test and measurement equipment, and retail automation systems. Its working principle includes the LCD panel and the driver IC, where it simultaneously outputs scan pulses to the LCD columns, and display data to the LCD rows, and also is responsible for backlighting.