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UL318

UTC
Part Number UL318
Manufacturer UTC
Description SERIAL-INTERFACED 10-DIGIT LED CONTROLLER
Published Apr 17, 2020
Detailed Description UNISONIC TECHNOLOGIES CO.,LTD. UL318 Preliminary LINEAR INTEGRATED CIRCUIT SERIAL-INTERFACED 10-DIGIT LED CONTROLLER...
Datasheet PDF File UL318 PDF File

UL318
UL318


Overview
UNISONIC TECHNOLOGIES CO.
,LTD.
UL318 Preliminary LINEAR INTEGRATED CIRCUIT SERIAL-INTERFACED 10-DIGIT LED CONTROLLER IC WITH KEYSCAN  DESCRIPTION The UL318 is a compact LED controller and driver that interface microprocessors to LED displays through a serial 3-wire interface.
It drives LED connected in common anode configuration.
The UL318 drives up to LEDs in 10 segment/7 digit~13 segment/4 digit configuration while functioning from a supply voltage of 5.
0V.
SOP-28  FEATURES * LED driver with 17 outputs (10 segments/7 digits~13 segments/4 digits) * Output pins connected directly to the LEDs * Key-scanning (10 x 2 matrix) * 3-wire serial bus interface (CLK, STB, DIO) * 8-step dimmi...



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