DS8880 driver equivalent, high voltage 7-segment decoder driver.
Y Current sink outputs Y Adjustable output current 0 2 to 1 5 mA Y High output breakdown voltage 110V typ Y Suitable for multiplex operation Y Blanking and Ripple Blankin.
transient segment output current must be limited to 50 mA This may be accomplished in dc applications by connecting a 2 .
The DS7880 DS8880 is custom designed to decode four lines of BCD and drive a gas-filled seven-segment display tube
Each output constitutes a switchable adjustable current sink which provides constant current to the tube segment even with high tube an.
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