Datasheet Details
| Part number | UL318 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 267.30 KB |
| Description | SERIAL-INTERFACED 10-DIGIT LED CONTROLLER |
| Datasheet |
 UL318 Datasheet
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General 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.
Key Features
- S.
- 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.