LTD-6940HR

Display Type:	7-Segment
Package / Case:	18-DIP (0.600", 15.24mm)
Power Dissipation (Max):	75mW
Wavelength - Peak:	635nm
Millicandela Rating:	2.4mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2V
Color:	Red
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.56" (14.22mm)
Size / Dimension:	0.750" H x 0.984" W x 0.315" D (19.05mm x 25.00mm x 8.00mm)
Number of Characters:	2
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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LTD-6940HR application field and working principle

The LTD-6940HR is a component device classified within the Display Modules - LED Character and Numeric product group. It is a light-emitting diode (LED) display module designed for a variety of applications in various industries. It is capable of displaying up to four lines of text on its 16 characters per line display.The LTD-6940HR is characterized by its wide range of features. It has a high brightness LCD display, with a contrast ratio of 400:1, and can be powered by a wide variety of power sources, including DC and line voltage. It also supports text printing, vertical scroll, background light control, and variable colorkey, making it a versatile and easy-to-use display module.The LTD-6940HR utilizes an embedded microprocessor for controlling the display, with advanced hardware logic for full character processing. The display also has a built-in watchdog timer, which ensures the module\'s reliability even when interfacing with other external components.The LTD-6940HR is well suited for a variety of applications, including industrial automation, medical equipment, process control, building and home automation, automotive, and avionics. It can be used to display time, date, temperature and other vital information, as well as providing convenient access to software and hardware menus.The LTD-6940HR is designed to use a wide range of communication interfaces, including serial and parallel, and is also compatible with Ethernet and USB. It is also capable of direct serial communication, which allows the module to communicate with host devices over a serial connection.The LTD-6940HR also offers a wide range of features and functions for customizing the display. It supports multiple fonts, graphic symbols, and other custom graphics, as well as seven pre-defined character sets. The user can adjust the contrast, color, and background light intensity, as well as customize the modules to fit their application.The working principle of the LTD-6940HR is simple yet effective. It utilizes red, green, and blue LED light sources to produce a wide spectrum of colors. The embedded microprocessor controls the LED display, allowing for custom character sets and graphics to be displayed. It also supports multiple power sources, allowing for flexibility when it comes to powering the module.The LTD-6940HR\'s versatility and advanced features make it an ideal choice for a variety of display applications. Its wide array of features and functions coupled with its compatibility with the latest industry standards make it a reliable, user-friendly solution to display vital information.

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