UL316 - 6-DIGIT LED CONTROLLER

UTC

Datasheet Details

The UL316 is a compact LED controller and driver that interface microprocessors to LED displays through a serial 3-wire interface.

S.
LED driver with 14 outputs (8 segments/6 digits)×40 mA load current capability for each segment.
Output pins connected directly to the LEDs or can be open-drain.
Key-scanning (8 x 2 matrix).
3-wire serial bus interface (CLK, STB, DIN/DOUT).
8-step dimming circuit to control the overall display brightness.

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Published: Apr 21, 2020 |