SK9822RGB CHIP 5050SMD Digital Intelligent Addressable LED Chip Dual SPI CLK And Data
Description of the SK9822RGB CHIP:
- New SK9822 is the upgrade of SK9822 with higher transfer speed and refresh rate. A new build in ic led chip which have clock and data, and compatible with APA102 LED CHIP. Many Cuostmer use Allcoola New SK9822 chip to replace APA102 chip.
- CLK+Data double wire transfer.
- PWM refresh rate can be +9kHz
- Max transfer speed is 30MHz.
Product Overview
New SK9822 is a two-wire transmission channel three (RGB) driving intelligent control circuit and the light emitting circuit in one of the LED light source control. Products containing a signal decoding module, data buffer, a built in constant current circuit and RC oscillator; CMOS, low voltage, low power consumption; 256 level grayscale PWM adjustment and 32 brightness adjustment; use the double output, Data and synchronization of the CLK signal, connected in series each wafer output action synchronization.
Main Application Field
- Full color LED string light, LED full-color module,
- LED super hard and soft lights, LED guardrail tube,
- Appearance/scene LED lighting LED point light,
- LED pixel screen, LED shaped screen,
- a variety of electronic products, electrical equipment, etc..
Features
- Top SMD internal integrated high quality external control line serial cascade constant current IC;
- 5V application; default on electric lights;
- Control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel, color mixing uniformity and consistency;
- The two-wire synchronous control.
- The three RGB output control, 8Bit (256) color; 5Bit (32) to adjust the brightness;
- The three constant current drive, self detection function specific signal
- The maximum frequency of 30MHZ serial data input
- The double data transmission, built-in support uninterrupted oscillation PWM output, can maintain a static image.
Mechanical Dimensions
