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HDSP-2531
+BOMLED DISPLAY 5X7 8CHAR 5MM YLW
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Ông. Phần #HDSP-2531
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | HDSP-253x |
| Part Status | Active |
| Millicandela Rating | 7.5mcd |
| Size / Dimension | 1.69" L x 0.45" W x 0.21" H (42.93mm x 11.43mm x 5.31mm) |
| Color | Yellow |
| Configuration | 5 x 7 |
| Interface | Parallel, 8-Bit |
| Base Product Number | HDSP-2531 |
Tổng quan
Description
The model HDSP-2531 often signifies a 4-digit, 7-segment LED display module. These are commonly used in digital clocks, calculators, and other devices requiring numerical output. They operate by lighting specific segments within each digit to represent numbers and some letters. The color of the display can vary, with red being the most common due to its visibility and cost-effectiveness.
HDSP-2531 displays are generally designed for easy integration into electronic circuits and can be controlled by microcontrollers or other logic circuits. They might include features like a common anode or cathode configuration, varying forward voltage requirements, and specific package dimensions to fit particular design needs.
Equivalent
Features
1. Display Type: It features a 7-segment LED configuration, suitable for clear numeric presentations.
2. Digits: Comprises 4 digits, allowing for the display of numbers up to 9999, which is ideal for clocks, meters, and other applications requiring numerical output.
3. Color: Typically available in red, although other colors may be available depending on the manufacturer.
4. High Brightness: Designed for readability with high brightness, even in ambient lighting.
5. Compact Size: The module has a compact form factor, making it suitable for integration into small devices.
6. Common Anode/Cathode: Available in both common anode and common cathode configurations, providing flexibility for different circuit designs.
7. Compatibility: Compatible with standard driving techniques and microcontrollers, making it a versatile choice for DIY projects and professional applications.
These features make the HDSP-2531 a reliable choice for applications requiring efficient, clear, and concise numeric displays.
Pinout
Here's a concise breakdown of its main functions and pin layout:
- Pin Count: 14 pins
- Function: Displays numeric characters using LED segments.
The pins are generally assigned as follows:
1. Anode/Cathode Pins: Several pins are dedicated to the anodes or cathodes of the individual LED segments (A, B, C, D, E, F, G, and the decimal point).
2. Common Pins: There may be common anode or cathode pins depending on the specific version of the display (common cathode or common anode).
The HDSP-2531 is mainly used in digital clocks, counters, and other devices that require numeric display capabilities. The specific pin configuration can vary slightly based on manufacturing variations, so consulting the datasheet for precise pin assignments is recommended.
Manufacturer
Avago Technologies has a significant history in the semiconductor industry. It was originally part of Hewlett-Packard, then became Agilent Technologies before being spun off as Avago Technologies. In 2016, Avago Technologies acquired Broadcom Corporation and adopted the Broadcom name, becoming known as Broadcom Inc. This acquisition made the company one of the largest global players in the semiconductor industry, expanding its product offerings and market reach. Broadcom Inc. continues to focus on the development of semiconductors and infrastructure software solutions across multiple sectors.