HD74LS48 - BCD-to-Seven-Segment Decoder/Driver

Product Overview

Renesas

Part number	HD74LS48
Manufacturer	Renesas
File Size	90.37 KB
Description	BCD-to-Seven-Segment Decoder/Driver
Datasheet	HD74LS48 Datasheet
Additional preview pages of the HD74LS48 datasheet.

active high outputs for driving lamp buffers. This circuit has full ripple blanking input / output controls and a lamp test input. Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions. This circuit incorporates automatic leading and / or trailing-edge zero-blanking control (RBI and RBO). Lamp test (LT) of these types may be performed at any time when the BI / RBO node is at a high level. It contains an overriding blanking input (BI) which can be used.

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Published: Mar 28, 2015 |