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DS75492 Datasheet MOS-to-LED Digit Driver/ Quad Segment Driver

Manufacturer: National Semiconductor (now Texas Instruments)

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.

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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

Key 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 Darlington circuits Schematic and Connection Diagrams DS75491 (each driver) DS75492 (each driver) TL F 5830.
  • 1 TL F 5830.
  • 2 DS75491 Dual-In-Line Package DS75492 Dual-In-Line Package TL F 5830.
  • 3 TL F 5830.
  • 4 Top View Order Number DS75491N DS75492M or DS75492N See NS Package Number.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
DS75491 MOS-to-LED Digit Driver/ Quad Segment Driver
DS75493 Quad LED Segment Driver
DS75494 Hex Digit Driver
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