IK2108A
Description
The IK2108A are anode-grid LED display drives 5.0V~18.0V with output size – 8 digits x 14 segments to 12 digits x 10 segments and addition key scan function. Serial interface provides connection with microprocessor.
Key Features
- Operation voltage for digital part: 3.0V ~ 5.5V
- Operation voltage for output LEDs: 5.0V ~ 18.0V
- 7-step individual dimming control for each grid
- OSC: built in (with external resistor) 500kHz @ R=12.1kΩ
- Pulse segment current: 27mA @ 8 digits x 14 segments 39mA @ 12 digits x 10 segments
- Key scanning: 10x3 matrix
- Serial Interface
- Operation Temperature : -40 ~ 85°C SOP-32
