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• 16 Channels, Constant Current Sink Output
• 60-mA Capability (Constant Current Sink)
• 12-Bit (4096 Steps) Grayscale Control with PWM
• 6-Bit (64 Steps) Dot Correction with Sink Current
• Internal Pre-Charge FET to Prevent LED Ghosting Phenomenon on Multiplexed LED Systems
• LED Power-Supply Voltage up to 15 V
• V_CC = 3.0 V to 5.5 V
• Constant Current Accuracy:
  • Channel-to-Channel = ±1%
  • Device-to-Device = ±3%
• CMOS Logic Level I/O
• 30-MHz Data Transfer Rate
• 33-MHz Grayscale Control Clock
• Continuous Base LED Open Detection (LOD):
  • Detect LED opening and LED short to GND during display with auto output off function
• Thermal Shutdown (TSD):
  • Automatic shutdown at over-temperature conditions
  • Restart under normal temperature
• Pre-Thermal Warning (PTW):
  • High temperature operation alert
• Readable Error Information:
  • LED Open Detection (LOD)
  • Thermal Error Flag (TEF)
  • Pre-Thermal Warning (PTW)
• Noise Reduction:
  • 4-channel grouped delay to prevent inrush current
• Operating Temperature: -40°C to +85°C
• APPLICATIONS
  • Monochrome, Multicolor, Full-Color LED Displays Using Multiplexing System
  • LED Signboards Using Multiplexing System

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