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HD74LS47 Datasheet Bcd-to-seven-segment Decoder/driver

Manufacturer: Renesas

Overview: HD74LS47 BCD-to-Seven-Segment Decoder / Driver (with 15 V Outputs) REJ03D0410-0301 Rev.3.

Datasheet Details

Part number HD74LS47
Manufacturer Renesas
File Size 195.83 KB
Description BCD-to-Seven-Segment Decoder/Driver
Datasheet HD74LS47-Renesas.pdf

Key Features

  • active-low outputs designed for driving incandescent indicators directly. This device has full ripple-blanking input / output controls and a lamp test. Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions. This circuit incorporates automatic leading and / or trailing-edge zeroblanking 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.

HD74LS47 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Hitachi Semiconductor Logo HD74LS47 BCD-to-Seven Segment Decoder Driver Hitachi Semiconductor

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