Display Type:	7-Segment
Package / Case:	10-DIP (0.300", 7.62mm)
Power Dissipation (Max):	75mW
Wavelength - Peak:	627nm
Millicandela Rating:	4.1mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2V
Color:	Red
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.39" (10.00mm)
Size / Dimension:	0.512" H x 0.394" W x 0.276" D (13.00mm x 10.00mm x 7.00mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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SC39-11EWA Application Field and Working Principle

Introduction

SC39-11EWA is an LED (Light-Emitting Diode) Display Module that is widely used in text-based information appliances, industrial machines and other applications. It is capable of displaying numeric, letters and other graphic symbols. The SC39-11EWA display is available in single-, dual- and triple-line configurations, each with a different number of characters to display.

Application field

The SC39-11EWA is a cost-effective and durable solution that is used in multiple applications. These include, but are not limited to:

• Industrial machines: control panels, barcode readers, and more.
• Consumer electronics: microwave ovens, digital clocks and more.
• Data collection: point-of-sale systems, ticket machines, and more.
• Electronic gaming machines: timekeepers, score displays, and more.

Because the SC39-11EWA design features a wide viewing angle, it is ideal for applications where a good viewing angle is important. This display is also developed with an IC (integrated circuit) design that allows the display to be powered by a single voltage source, making it an ideal choice for battery-powered devices.

Working Principle

The SC39-11EWA display is driven by an integrated circuit (IC) which combines a control logic circuit and light-emitting sources into one module. The control logic circuit allows the display to store and control the characters, letters or symbols that are displayed, while the light-emitting sources provide the necessary luminosity.The control logic circuit includes a display RAM device that allows the display to be used with multiple layers and characters. It also includes a ROM (read only memory) device that stores text, symbols, and patterns which are used to denote the state of the display.The control logic circuit also includes an LCD (Liquid Crystal Display) driver that converts the binary information from the RAM device into corresponding current levels for each segment of the display. The current levels are then applied to an LCD panel, which is connected to the display source.The SC39-11EWA display is designed with an integrated circuit that is powered by a single voltage source, making it an economical and viable choice for battery-powered devices. The display is also configured to operate on a variety of different power sources, such as DC, AC, and a battery.

Conclusion

In conclusion, the SC39-11EWA LED Display Module is an ideal choice for text-based applications and industrial machines. It is designed with an IC that allows the display to be powered by a single voltage source, making it an economical and viable choice for battery-powered devices. The display is also capable of displaying numeric, letters and other graphic symbols, making it a versatile solution.

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Part Number	Manufacturer	Price	Quantity	Description