LTD-4708Y

Display Type:	7-Segment
Package / Case:	10-DIP (0.400", 10.16mm)
Power Dissipation (Max):	60mW
Wavelength - Peak:	585nm
Millicandela Rating:	2.2mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2.1V
Color:	Yellow
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.39" (10.00mm)
Size / Dimension:	0.504" H x 0.782" W x 0.276" D (12.80mm x 19.86mm x 7.00mm)
Number of Characters:	2
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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LTD-4708Y Application Field and Working Principle

The LTD-4708Y is a versatile LED Character and Numeric display module that is ideal for a variety of display applications. This LED module is perfect for applications where a larger display area is needed and clarity and brightness are key factors. Its characteristics make the LTD-4708Y an attractive choice for a wide range of industrial, commercial and retail applications. The LTD-4708Y is a high-performance module with a wide gamut of features that makes it an optimal choice for many display applications.

Specifications

The LTD-4708Y is an LED Character and Numeric display module that is available in either a 2 line x 16 character or 4 line x 20 character configuration. It has an integrated controller that enables easy implementation through serial communication and 8-bit parallel data or 4-bit parallel data. The module is equipped with three kinds of color LEDs (red, green and yellow), each with a luminance of up to 1,500 mcd. It also requires a 3V DC voltage supply, and its power consumption is approximately 5W. In addition, the LTD-4708Y has a built-in character set that includes English letters, numbers, and symbols and can display text in a 20 column x 4 row order.

Application Field

The LTD-4708Y is an ideal choice for a wide variety of display applications. It is perfect for applications that require a larger display area and that need clarity and brightness. The module is suitable for industrial, commercial and retail applications, such as for counters or for time, temperature, date and product displays. It is also widely used in public spaces such as museums, shopping centres and airports. Additionally, the LTD-4708Y is used in educational institutions, such as in libraries and lecture halls, for displaying information and instructions.

Working Principle

The working principles of the LTD-4708Y are based on the principles of LED display modules. LED stands for light-emitting diode and is the key component of an LED Character and Numeric display module. The LED module consists of a series of LEDs arranged in a matrix formation. They emit light when activated by an electrical current. LED modules are powered by a direct-current (DC) power source. The power supply is connected to the module’s LEDs via a control circuit. The control circuit consists of a driver circuit and a data input circuit. The driver circuit converts the DC voltage into the proper voltage and current levels required by the LEDs. The data input circuit is responsible for processing the data inputs and sending signals to the driver circuit. The LTD-4708Y is equipped with a special controller that allows easy implementation of the module’s functionality through serial communication and 8-bit parallel data or 4-bit parallel data. This controller drives the LEDs to display text, symbols, and numbers.

Conclusion

The LTD-4708Y is a versatile display module that is perfect for a wide variety of application fields. It is equipped with a special controller and three colors of LEDs that allow it to display text, symbols, and numbers in a 20 column x 4 row order. The LED module has a wide gamut of features that make it an attractive choice for many display applications. Its ease of implementation and clarity and brightness make the LTD-4708Y a perfect choice for industrial, commercial and retail applications.

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