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DS75492

Part Number	DS75492
Manufacturer	National Semiconductor
Description	MOS-to-LED Digit Driver/ Quad Segment Driver
Published	Mar 30, 2005
Detailed Description	DS75491 MOS-to-LED Quad Segment Driver DS75492 MOS-to-LED Hex Digit Driver February 1995 DS75491 MOS-to-LED Quad Segme...
Datasheet	DS75492 PDF File

Overview

DS75491 MOS-to-LED Quad Segment Driver DS75492 MOS-to-LED Hex Digit Driver February 1995 DS75491 MOS-to-LED Quad Segment Driver DS75492 MOS-to-LED Hex Digit Driver General Description 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 Features Y Y Y Y Y 50 mA source or sink capability per driver (DS75491) 250 mA sink capability per driver (DS75492) MOS compatability (low input current) Low standby power High-gain Darli...

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