LED
TM1803
TM1803LED(),MCU 、 、LED 。 MCU、 。、。
CMOS 24V 5VVDDGND5V,6V~24V ,256,1024 :RC, , PWM256,400Hz 30/s,512 400Kbps :SOP8、DIP8
:、、、、。
DC R1
DC R2
DC R3
DC R1
DC R2
DC R3
DI VCC GND VCC
RI
OUTR DIN NC
OUTG
OUTB DO VDD GND 104 DO
RO R D1 DC
D W 5 .
1 V
OUTR DIN NC
OUTG
OUTB DO VDD GND 104
D W 5 .
1 V
DO
NEXT R D1 DC
TM1803
IC1
TM1803
ICn
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V1.
3
LED
DIN NC DO
TM1803
VDD VDD
PWM
OUTR OUTG OUTB
GND
GND
OSC
OUTR OUTG OUTB GND
1 2 3 4
8
VDD NC DIN DO
(TO P VIE W)
7 6 5
TM1 803
VDD VDD VDD OUTn
DIN
DO
GND
GND
GND
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V1.
3
LED
DIN DO NC OUTR OUTG OUTB VDD GND
TM1803
6 5 7 1 2 3 8 4
I/O
I O O O O...