UL319C
Description
The UL319C is a pact LED controller and driver that interface microprocessors to LED displays through a serial 3-wire interface.
Key Features
- LED driver with 18 outputs (10 segments/8 digits)
- Output pins connected directly to the LEDs
- 3-wire serial bus interface (CLK, STB, DI/O)
- 8-step dimming circuit to control the overall display
