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Partname: | DS75491 |
Description: | MOS-to-LED Digit Driver, Quad Segment Driver |
Manufacturer: | National Semiconductor |
Datasheet: | PDF (119K). Click here to download *) |
The DS75491 and DS75492 are interface circuits designed to be used in conjunction with MOS integrated circuits and common-cathode LEDs in serially addressed multi-digit displays The number of drivers required for this time-multiplexed system is minimized as a result of the segment-address-and-digit-scan method of LED drive |
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 Click here to download DS75491 Datasheet*) |
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