FLUORESCENT_DISPLAY_DRIVER

Published:2009/7/1 4:15:00 Author:May | From:SeekIC

National DS8881 vacuum fluorescent display driver handles 16-digit grids. Decode inputs select 1 of 16 outputs to be pulled high. Driver also contains oscillator for supplying clock signals to MOS circuit, filament-bias zener, and 50K pulldown resistors for each grid. Outputs will source up to 7 mA. Supply is 9 V. Interdigh blanking with enable input provides ghost-free display.- In-terface Databook, National Semiconductor, Santa Clara, CA, 1978, p 5-57-5-60.



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