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74LS47 Fiches technique (PDF) - Fairchild Semiconductor

74LS47 Datasheet PDF - Fairchild Semiconductor
No de pièce 74LS47
Télécharger  74LS47 Click to view

Taille du fichier   67.36 Kbytes
Page   6 Pages
Fabricant  FAIRCHILD [Fairchild Semiconductor]
Site Internet  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description BCD to 7-Segment Decoder/Driver with Open-Collector Outputs

74LS47 Datasheet (PDF)

Go To PDF Page Télécharger Fiches technique
74LS47 Datasheet PDF - Fairchild Semiconductor

No de pièce 74LS47
Télécharger  74LS47 Click to view

Taille du fichier   67.36 Kbytes
Page   6 Pages
Fabricant  FAIRCHILD [Fairchild Semiconductor]
Site Internet  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description BCD to 7-Segment Decoder/Driver with Open-Collector Outputs

74LS47 Fiches technique (HTML) - Fairchild Semiconductor

74LS47 Datasheet HTML 1Page - Fairchild Semiconductor 74LS47 Datasheet HTML 2Page - Fairchild Semiconductor 74LS47 Datasheet HTML 3Page - Fairchild Semiconductor 74LS47 Datasheet HTML 4Page - Fairchild Semiconductor 74LS47 Datasheet HTML 5Page - Fairchild Semiconductor 74LS47 Datasheet HTML 6Page - Fairchild Semiconductor

74LS47 Détails du produit


General Description

The DM74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 µA. Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions.






 



Features

1. Open-collector outputs

2. Drive indicator segments directly

3. Cascadable zero-suppression capability

4. Lamp test input



Numéro de pièce similaire - 74LS47

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Description similaire - 74LS47

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