75491-NationalSemiconductor.pdf
Datasheet Details
Part number:
75492, 75491
Manufacturer:
National Semiconductor
File Size:
110.05 KB
Description:
Mos-to-led hex digit driver.
Note:
This datasheet PDF includes multiple part numbers: 75492, 75491.
Please refer to the document for exact specifications by model.
75492, 75491, MOS-to-LED Hex Digit Driver
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-
75492 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 DS75
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