PCA9958 Datasheet

Features and Benefits

• 24 LED drivers. Each output programmable at:
  – Off
  – On
  – 8 bits programmable LED brightness
  – 8 bits programmable group dimming/blinking mixed with individual LED brightness
  – Programmable LED output delay to reduce EMI and surge currents
• Gradation control for all channels
  – Each channel can be.