SN74LS247 - BCD-to-Seven-Segment Decoders/Drivers

Product Overview

ON Semiconductor

Part number	SN74LS247
Manufacturer	ON Semiconductor
File Size	198.04 KB
Description	BCD-to-Seven-Segment Decoders/Drivers
Datasheet	SN74LS247 Datasheet
Additional preview pages of the SN74LS247 datasheet.

a lamp test input and have full ripple-blanking input/output controls. An automatic leading and/or trailing-edge zero-blanking control (RBI and RBO) is incorporated and an overriding blanking input (BI) is contained which may be used to control the lamp intensity by pulsing or to inhibit the output’s lamp test may be performed at any time when the BI/RBO node is at high level. Segment identification and resultant displays are shown below. Display pattern for BCD input counts above 9 are unique s.

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Published: May 20, 2005 |