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TLC5930 - 12-Channel LED Driver

Description

The TLC5930 is a constant-current sink driver with an adjustable current value, and 1024 gray scale display that uses pulse width control.

The output current is 0.2 mA to 40 mA with 12 bits of RGBx4.

The maximum current value of the constant-current output can be set by one external resistor.

Features

  • D 0.2-mA to 40-mA (Constant-Current Sink) Drive Capability x 12 Bits Output Count into 24-Pin HTSSOP Package D 1024 Gray-Scale Display (PWM Control 1024 Steps) with Max 25-MHz Clock Frequency D 3-Way Brightness Adjustment.
  • Plane Brightness Adjustment for 64 Steps (40% to 100%).
  • Frequency Division for 16 Steps (6.3% to 100%).
  • Dot Correction for 256 Steps (0% to 100%) D DS.
  • Link Data Input/Output (Data Rate Max 20 Mbps) with Packet Operation D 5 Error Information.

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Datasheet preview – TLC5930

Datasheet Details

Part number TLC5930
Manufacturer Texas Instruments
File Size 798.54 KB
Description 12-Channel LED Driver
Datasheet download datasheet TLC5930 Datasheet
Additional preview pages of the TLC5930 datasheet.
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Full PDF Text Transcription

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TLC5930 12-CHANNEL LED DRIVER SLLS528 – MARCH 2002 FEATURES D 0.2-mA to 40-mA (Constant-Current Sink) Drive Capability x 12 Bits Output Count into 24-Pin HTSSOP Package D 1024 Gray-Scale Display (PWM Control 1024 Steps) with Max 25-MHz Clock Frequency D 3-Way Brightness Adjustment – Plane Brightness Adjustment for 64 Steps (40% to 100%) – Frequency Division for 16 Steps (6.3% to 100%) – Dot Correction for 256 Steps (0% to 100%) D DS–Link Data Input/Output (Data Rate Max 20 Mbps) with Packet Operation D 5 Error Information Types and 2 Gray–Scale Clock Modes D 3.3-V VCC and LVTTL Interface APPLICATION D Full- or Multi-Color LED Display DESCRIPTION The TLC5930 is a constant-current sink driver with an adjustable current value, and 1024 gray scale display that uses pulse width control.
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