HDSP-7803

The HDSP-7803 is a 7-segment numeric LED display designed for numerical and alphanumeric display applications. This display features a common anode configuration and high brightness for excellent visibility in various lighting conditions.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A: Anode
• DP: Decimal Point
• G: Segment G
• F: Segment F
• E: Segment E
• D: Segment D
• C: Segment C
• B: Segment B
• COM: Common Anode

Circuit Diagram

Include a circuit diagram showing the connections and operation of the HDSP-7803 LED display for better understanding.

Key Features

• 7-Segment Display: The HDSP-7803 features a 7-segment design suitable for displaying numeric and limited alphanumeric characters.
• Common Anode Configuration: This display utilizes a common anode configuration for simplified interfacing with control circuits.
• High Brightness: With high brightness LEDs, the HDSP-7803 offers excellent visibility in both indoor and outdoor environments.
• Wide Operating Temperature Range: Capable of operating in a wide temperature range, making it suitable for various applications.
• Compact Size: The HDSP-7803 comes in a compact package, ideal for space-constrained designs.

Note: Refer to the HDSP-7803 datasheet for detailed specifications.

Application

• Numerical Displays: Ideal for use in devices requiring numerical displays, such as digital clocks, timers, and counters.
• Instrumentation Panels: Suitable for displaying numeric data in instrumentation panels and control systems.
• Scoreboards: Used in scoreboards and displays for showing numerical information to viewers.

Functionality

The HDSP-7803 is a 7-segment LED display that provides a bright and clear numerical output. It is commonly used in applications where numerical data needs to be visually represented.

Usage Guide

• Anode Connection: Connect the common anode (COM) pin to the positive supply voltage.
• Segment Connections: Connect the respective segment pins (A to G) to the current-limiting resistors for individual segment control.
• Decimal Point: Use the DP pin to control the decimal point segment if needed.

Frequently Asked Questions

Q: Can the HDSP-7803 display alphanumeric characters?
A: While primarily designed for numeric displays, the HDSP-7803 can be used to display limited alphanumeric characters by illuminating specific segments.