XT9822 built-in IC5050RGB dual-wire lamp bead APA102

< . . Shenzhen Jiexin Technology Co., Ltd.
. .Full-color control lamp beads
< . .Product description
..For three-color dimming control series connection, using the process, three-color control lamp beads are provided The color output drive, grayscale adjustment output and 3-level brightness adjustment adopt a dual-wire output method, which synchronizes the output actions of each chip connected in series through synchronized signals.
< . .Product Features
< ...Process, low voltage, low power consumption
..Two-wire synchronous control
..Positive output or negative output can be selected
..Three-color output, B (level) color setting, B (level 3) color setting, B (level 3) brightness adjustment
..Built-in constant current output
..With signal Self-test function
< . . Product specifications

. . Product model
. Color
. Lumens
. Refresh rate
. .Input
.Voltage
. .Consumption
.Power
. .Visibility
.Angle
.Weight
. .Dimensions
.Length*Width*Height
. .Operating temperature
.(Celsius)

. .Full color

.
.
.B
.


.
.)
.Level:

.**
. ~

.<
< . . Pin description
.
.






.Power supply positive terminal



..Regulated voltage output



.Serial connection to the clock signal output terminal



.Serial connection to the data output terminal



.Self-test function selection



.Serial clock signal reverse selection



.Positive and negative Output selection



.Oscillating input terminal



.Serial connection data input terminal

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.Clock signal input terminal in series



.Constant current source adjustment terminal



.Power supply negative terminal



.Green light output terminal




Red
Output terminal



.Blue
Output terminal

< .Functional block diagram
/> . <
< . .Maximum rated range
. .
. . +
. . rr
.
rr-
. .