LTS4840AY

Display Type:	7-Segment
Package / Case:	14-DIP
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:	0.40" (10.16mm)
Size / Dimension:	0.738" H x 0.386" W x 0.200" D (18.75mm x 9.80mm x 5.08mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Introduction

LTS4840AY is a special type of display module which can be used to display information, especially the time and temperature indicators. It is usually used in industrial and commercial applications, as well as in laboratories, classrooms, hospitals and homes. This LED character and numeric display module has many advantages over traditional liquid crystal displays and requires minimal installation and maintenance.

Design Overview

LTS4840AY is a large-sized, black-and-white LED digital display module. It uses a 4×4 matrix of green LEDs to provide a clear, bright display that can be read from a wide range of angles. It is composed of two parts, the main board and the LCD module. The main board contains the logic circuit and drivers that control the display. The LCD module contains the LEDs themselves and is responsible for producing the displays.

Features and Specifications

One of the major features of this display module is its wide viewing angle; the LEDs can be read from up to 180°. LTS4840AY is equipped with highly efficient LEDs and its brightness can be adjusted to suit your needs. The operating temperature range is from -20°C to 60°C, suitable for most climates. It is also built with electrostatic discharge protection to ensure safety.

Application Field and Working Principle

LTS4840AY is a versatile display module with a wide range of applications in industrial, commercial and home settings. It can be utilized to display information such as temperatures, alarms, time, speed and RPMs. The display works by applying current to the LEDs through its logic circuit. This causes the LEDs to light up and display the information. The brightness of the display can be adjusted by manipulating the amount of current applied to the LEDs.

Conclusion

LTS4840AY is a leading choice for a display module among consumers due to its low cost, wide viewing angle, adjustable brightness and flexibility. It is a reliable and practical product that has a wide range of applications. With minimal installation and maintenance costs, this LED character and numeric display module is an excellent choice for any display system.

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