AS1117 - 64 LED Driver

Product Overview

austriamicrosystems

Part number	AS1117
Manufacturer	austriamicrosystems
File Size	908.77 KB
Description	64 LED Driver
Datasheet	AS1117 Datasheet
Additional preview pages of the AS1117 datasheet.

The AS1117 is a compact LED driver for 64 single LEDs or 8 digits of 7-segments.

a low shutdown current of typically 200nA, and an operational current of typically 350µA. The number of digits can be programmed, the devices can be reset by software, and an external clock is also supported. The device is available in a TQFN(4x4)-24 package. 2 Key Features ! 3.4MHz I²C-Compatible Interface ! Individual LED Segment Control ! Readback for 8 Keys plus Interrupt ! Open and Shorted LED Error Detection - Global or Individual Error Detection ! Hexadecimal- or BCD-Code for 7-Segment D.

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Published: Feb 18, 2015 |