HDSP-5537

Display Type:	7-Segment
Package / Case:	10-DIP (0.600", 15.24mm), 9 Leads
Power Dissipation (Max):	105mW
Wavelength - Peak:	635nm
Millicandela Rating:	7mcd
Current - Test:	100mA
Voltage - Forward (Vf) (Typ):	2.6V
Color:	Red
Common Pin:	Common Anode
Series:	--
Digit/Alpha Size:	0.56" (14.22mm)
Size / Dimension:	0.670" H x 0.495" W x 0.315" D (17.02mm x 12.57mm x 8.00mm)
Number of Characters:	+/-1 (overflow)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to HDSP-5537

The HDSP-5537 is a 14.2mm tall, 7-segment LED display for use in various applications. The character is designed to be visible from a distance and is made of a rugged and durable material. The display is suitable for use in areas such as factory automation, medical equipment displays, or educational applications.

Application Fields and Working Principle of HDSP-5537

HDSP-5537 LED display can be used in multiple application fields, such as medical device, educational equipment, control and automation equipment, transportation indicators, and decorative effect. This character is designed to be bright, clear, and easy to read from a distance.The HDSP-5537 consists of four 7-segment digits, each digit made up of seven individual segments that can be turned on and off independently. The display is driven by a multiplexed common cathode drive. The multiplexing of the four digits allows for a power consumption that is less than that of four individual 7-segment characters.The seven individual segments of the digit are marked by a D to D7. These segments are connected to the common cathode line through the multiplexing, and each segment can be activated or deactivated independently.The multiplexing of the four digits is done in a systematic pattern. The first segment of each digit is activated first, followed by the next segment, and finally all four segments are activated. This pattern is repeatedly followed, switching the segments on and off in a sequence.With the help of this systematic pattern of multiplexing, the HDSP-5537 can be programmed to produce any number or character that the user desires. It is also possible to produce animations or flashing characters by programming the multiplexing patterns.The HDSP-5537 is designed to work with a wide range of voltages and temperatures, making it suitable for a variety of applications. The four 7-segment characters can be remotely controlled and can be used outdoors in bright daylight conditions.

Conclusion

The HDSP-5537 is a 14.2mm tall, 7-segment LED display used for various applications. The character is designed for visibility from a distance and for its ruggedness and durability. The display can be used in medical devices, educational equipment, control and automation equipment, transportation indicators, and decorative effects.The seven segments of the display are connected to the common cathode line through a systematic multiplexing pattern which allows power consumption to be managed and any number or character to be produced. The display is suitable for operation in a wide range of voltages and temperatures and can be used outdoors.

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