-It's double data cascade transmission,four PIN connection, address written needless but to resume broken transfer.
-Self detect the broken data loss,avoid the impact of some led breakdown.
-The C1C2 data verification to improve anti-jamming capability , a s a channel to detection and exclude the problems
in the production(Short ,off)
-The chip can systemize data and transfer it automatically, no signal attenuation even though long distance cascade.
-Tm1914 control circuit and the 8 pads RGB 5050 SMD led component TM1914D, to form a complete control of pixel.
Encapsulate with TM1914A-SOP8,then it’s compatible the PIN-TO-PIN. Cascading divider resistance to make led
DC5V-DC24V workable.

3 pin inout 

3 pin output 

ws2812b 60 leds strip 

APA102 60leds strip