Datasheet

WS2813-Mini
Intelligent control LED
integrated light source
3 / 8
http://www.world-semi.com
Electrical Characteristics (TA=-20
～
+70
℃
, VDD=4.5
～
5.5V, VSS=0V)
Switching Characteristics (TA=-20～+70℃, VDD=4.5～5.5V, VSS=0V)
Parameter
Symbol
Condition
Min
Tpy
Max
Unit
Transmission Delay Time
t
PLZ
CL=15pF, DIN→DOUT, RL=10KΩ
——
——
300
ns
Fall time
t
THZ
CL=300pF, OUTR/OUTG/OUTB
——
——
120
µs
Input-capacitance
C
I
——
——
——
15
pF
LED Characteristics
Ref. Value
Quiescent Current
0.7mA
RGB Channel Constant Current
16mA
RED Brightness (Central Value)
360mcd
GREEN Brightness (Central Value)
1150mcd
BLUE Brightness (Central Value)
220mcd
WHITE Brightness (Central Value)
1710mcd
RED Wavelength
620-625nm
GREEN Wavelength
515-525nm
BLUE Wavelength
465-475nm
Data Transfer Time
T0H
0-code, High-level time
220ns~380ns
T1H
1-code, High-level time
580ns~1.6µs
T0L
0-code, Low-level time
580ns~1.6µs
T1L
1-code, Low-level time
220ns~420ns
RES
Frame unit, Low-level time
> 280µs
Parameter
Symbol
Min.
Tpy.
Max.
Unit
Conditions
Input Current
I
I
——
——
±1
µA
V
I
=VDD/VSS
High-level Input
V
IH
0.7VDD
——
——
V
D
IN
, SET
Low-level Input
V
IL
——
——
0.3 VDD
V
D
IN
, SET
Hysteresis voltage
V
H
——
0.35
——
V
D
IN
, SET