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AS1108

AMSCO
Part Number AS1108
Manufacturer AMSCO
Description 4-Digit LED Display Driver
Published Sep 6, 2006
Detailed Description www.DataSheet4U.com a u s t ri a m i c r o s y s t e m s D a ta S he e t A S 11 0 8 4-Digit LED Display Driver 1 Gene...
Datasheet PDF File AS1108 PDF File

AS1108
AS1108


Overview
www.
DataSheet4U.
com a u s t ri a m i c r o s y s t e m s D a ta S he e t A S 11 0 8 4-Digit LED Display Driver 1 General Description The AS1108 is a compact display driver for 7-segment numeric displays of up to 4 digits.
The device can be programmed via SPI, QSPI, and Microwire as well as a conventional 4-wire serial interface.
The device includes an integrated BCD code-B/HEX decoder, multiplex scan circuitry, segment and display drivers, and a 32-bit memory.
Internal memory stores the LED settings, eliminating the need for continuous device reprogramming.
Every segment can be individually addressed and updated separately.
Only one external resistor (RSET) is required to set the current ...



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