WS2812E Intelligent External Control Integrated LED LIGHT SOURCE

Overview:
The WS2812E is a sophisticated Smart LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED AN LED POINT LIGHT Light Source within a 5050 Package, Designed For S Requiring Vibrant Color Displays and Energy Efficiency.

Key Features:

Unified Power Supply: The IC Control Circuit and Led Share a Single Power Source.
Integrated RGB Chip: Housed in a 5050 Package, Forming a Complete External Control Pixel Point.
Signal Reshaping: Built-in Signal Reshaging Circuit Ensures No Accumulation of WaveForm Distortion Along the Transmission Line.
Reset Circuits: Includes Power-on and Power-off Reset Circuits.
Color Display: Each Pixel's RGB Can Achieve 256 Levels of Brightness, Enabling 16.7 Million Colors for Full True Color Display.
Scanning Frequency: Up to 2kHz/s.
Serial Cascading Interface: Capable of Receiving and Decoding Data Through a single signal.
Transmission Distance: No Additional Circuitry Needed for Transmission Distances Up to 5 METERS BETWEEN ANY ANY Two Points.
CASCADING CAPABILITY: Supports a Minimum of 1024 Points at A 30 FPS Refresh Rate.
Data Transfer Rate: Up to 800Kbps.
Consistency and Cost-Effectiveness: The Light Color is Highly Consistent with a High Cost-Performance Ratio.
Applications:

IDEAL FOR LED Full-Color Letter Light Strings, LED Full-Color Soft and Hard Bars, LED Guardrail Tubes.
Suitable for LED POINT LIGHT Light SourceS, LED PIXEL Screens, LED Irregular Screens, and Marques for Various Electronic Products and Electrical Equipment.
Technical specifications:

Mechanical Dimensions and Pin Arrangement:

Detailed Pin Functions and Mechanical Dimensions Are Provided in the Diagrams.
PIN FUNCTIONS:

VDD -Power Supply PIN.
DOUT -Data Output for Control Signal Output.
VSS -GROUND FOR SIGNAL and POWER.
DIN -data input for control signal input.
Absolute Maximum Ratings:

Power Supply VOLTAGE (VDD): +3.7 to +5.3 V.
LOGIC INPUT VOLTAGE (VI): VDD -0.7 to VDD + 0.7 V.
Operating Temperature (TOPT): -25 to +85 ℃.
Storage Temperature (TSTG): -40 to +105 ℃.
Electrical Characterists:

Transmission Delay Time (TPLZ): 300 ns.
Fall Time (TTHz): 120 µs.
Input capacitance (CI): 15 pf.
LED Characterists:

Static Current: 0.7 MA (Test Condition At 16 Ma Working Current).
INTENSITY AND WAVELLENGTH for Red, Green, and Blue Leds Provided with Typical and Maximum Values.
TIMING WAVEFORM DIAGRAM:

Data Transfer Times for 0 and 1 Codes (T0H, T1H, T0L, T1L) and Reset Time (Res) Are Detailed.
Data Transmission Method:

The initial 24-bit data is sent by the mcu
24-bit data Structure:

Data Transmited in the Order of GRB, with the Most Significant Bit First.
Typical Application Circuit:

A SCHEMATIC DIAGRAM with Component Titles and Values ​​is Provided for Typical Applications.
SURFACE MOUNT LED Usage Precautions:

Detailed Instructions for Handling, Cleaning, and SMT Process Are Given.
RefLow Soldering:

Adherence to Jedec J-STD-020C Standard Recommended.
Document Revision History:

Version 1.0: Initial Release.