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TLC5924 - 16-CHANNEL LED DRIVER

General Description

The TLC5924 is a 16 channel constant-current sink driver.

Each channel has a On/Off state and a 128-step adjustable constant current sink (dot correction).

The dot correction adjusts the brightness variations between LED, LED channels and other LED drivers.

Key Features

  • 16 Channels.
  • Drive Capability.
  • 0 to 80 mA (Constant-Current Sink).
  • Constant Current Accuracy: ±1% (typical).
  • Serial Data Interface.
  • Fast Switching Output: Tr / Tf = 10ns (typical).
  • CMOS Level Input/Output.
  • 30 MHz Data Transfer Rate.
  • VCC = 3.0 V to 5.5 V.
  • Operating Temperature =.
  • 40°C to 85°C.
  • LED Supply Voltage up to 17 V.
  • 32-pin HTSSOP(PowerPAD™) and QFN Packages.
  • Dot Co.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TLC5924 www.ti.com DAP RHB SLVS626 – JUNE 2006 16-CHANNEL LED DRIVER WITH DOT CORRECTION AND PRE-CHARGE FET FEATURES • 16 Channels • Drive Capability – 0 to 80 mA (Constant-Current Sink) • Constant Current Accuracy: ±1% (typical) • Serial Data Interface • Fast Switching Output: Tr / Tf = 10ns (typical) • CMOS Level Input/Output • 30 MHz Data Transfer Rate • VCC = 3.0 V to 5.