A6285 - 16-Channel Constant-Current Latched LED Driver

Product Overview

Allegro MicroSystems

Part number	A6285
Manufacturer	Allegro MicroSystems
File Size	602.77 KB
Description	16-Channel Constant-Current Latched LED Driver
Datasheet	A6285 Datasheet
Additional preview pages of the A6285 datasheet.

The A6285 is designed for LED display applications.

3.0 to 5.5 V logic supply range.
Schmitt trigger inputs for improved noise immunity.
Power-On Reset (POR).
Up to 80 mA constant-current sinking outputs.
LED open circuit detection (LOD).
Dot correction (DC) for adjusting LED light intensity on each channel with 7-bit resolution.
Low-power CMOS logic and latches.
High data input rate up to 30 MHz.
Active output pull-ups with enable/disable.
20 ns typical staggering delay between outputs.
Int.

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Published: Jan 12, 2009 |