LN514RA

Display Type:	7-Segment
Package / Case:	14-DIP
Power Dissipation (Max):	60mW
Wavelength - Peak:	700nm
Millicandela Rating:	0.45mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2.2V
Color:	Red
Common Pin:	Common Anode
Series:	--
Digit/Alpha Size:	0.43" (11.00mm)
Size / Dimension:	0.748" H x 0.433" W x 0.256" D (19.00mm x 11.00mm x 6.50mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LN514RA Application Field and Working Principle

The LN514RA is a display module usually used in electronic products such as various personal computers, dedicated electronic displays, digital meters, etc. It belongs to the category of LED Character and Numeric Display Modules. This module has a compact and beautiful external structure, wide display angle, uniformly distributed brightness, excellent display effect, wide supply voltage range, and multi-level drive capability.The LN514RA is composed of a full outer packaging, PCB and components. The full outer packaging is a heat dissipation housing that can prevent objects from entering, and the substrate is a circuit board on which components are installed. The driving components are composed of a control chip, which is used to control the display output.The working principle of the LN514RA is very simple. Its internal is mainly composed of two parts: the data part and the control part. The data part is mainly responsible for receiving and storing the data to be displayed, while the control part is responsible for retrieving the data from the memory and decoding it, and then controlling the active of display.The LN514RA mainly has the following applications:1. Industrial test and measurement: various scientific research positions, laboratorial and teaching aids, industrial equipment, instrumentation monitors and control systems, information systems, etc.2. Information processing: intelligent terminals, personal computers, etc.3. Digital appliances and office automation: audio-visual equipment, household appliances, measurement and control equipment, etc.4. Automation equipment: various automatic control and measurement systems in industrial production, various industrial instruments and meters, various audio monitoring and alarm systems, etc.The LN514RA has several features that make it an ideal choice for a variety of applications. It is easy to install and use, requiring no external drivers. It has low power consumption and low heat generation, making it an ideal choice for energy efficient designs. It has wide viewing angles and high contrast, making it suitable for applications that require clear and precise information. It has a high-speed response time of 500µs, making it suitable for dynamic alerting messages and other tasks requiring quick response. Finally, it has a long life span and is resistant to shock and vibrations.Overall, the LN514RA LED Character and Numeric Display Module is a reliable and cost effective solution for applications that require clear and precise information. It is easy to install and use, low power consumption, wide viewing angles, high-speed response time, long life span and resistance to shock and vibrations, making it a perfect choice for a variety of needs.

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