75492 Datasheet Mos-to-led Hex Digit 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 Driver.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	75492
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	110.05 KB
Description	MOS-to-LED Hex Digit Driver
Datasheet	75492 75491 Datasheet (PDF)

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 50 mA source or sink capability per driver (DS75491) Y 250 mA sink capability per driver (DS75492) Y MOS compatability (low input current) Y Low standby power Y High-gain Darlington circuits Schematic and Connection Diagrams DS75491 (each driver) DS75492 (each driver) TL F 5830.
1 DS75491 Dual-In-Line Package TL F 5830.
2 DS75492 Dual-In-Line Package Top View TL F 5830.
3 Top View Order Number DS75491N DS75492M or DS75492N See NS Package Number M14A or N14A.

75492 Distributor

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
75491	MOS-to-LED Quad Segment Driver