Datasheet Details
Part number:
UL318
Manufacturer:
UTC
File Size:
267.30 KB
Description:
Serial-interfaced 10-digit led controller.
Datasheet Details
Part number:
UL318
Manufacturer:
UTC
File Size:
267.30 KB
Description:
Serial-interfaced 10-digit led controller.
UL318, SERIAL-INTERFACED 10-DIGIT LED CONTROLLER
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
UL318 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 dimming circuit to control the overall display brightness
* ORDERING I
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