Datasheet Summary
19-0534; Rev 0; 5/06
KIT ATION EVALU E L B A IL AVA
16-Output PWM LED Drivers for Message Boards
Features
- 16 LED Current Sink Outputs (Two Banks of Eight Outputs)
- 32 LED Drive Option When Multiplexing
- 33MHz Clock Supports Up to 63 Frames per Second of Video
- Constant Output Current Calibration from 11mA to 55mA in 256 Steps
- EZCascade™ Interface Simplifies Multiple Driver Cascading Without External Buffers
- 12-Bit or 14-Bit Individual PWM LED Intensity Controls
- 7-Bit or 5-Bit Panel PWM-Intensity Control
- +3V to +7V LED Power Supply
- +3.0V to +3.6V Logic Supply
- Open-Circuit LED Fault Detection
- Optional Watchdog Timer Blanks Display if Interface Fails
- Standard -40°C to...