74LS47 BCD to 7-Segment Decoder IC
₹37.00 (incl GST)
₹31.36 (+18% GST extra)
74LS47 BCD to 7-Segment Decoder IC
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Description
74LS47 BCD to 7-Segment Decoder IC
74LS47 BCD to 7-Segment Decoder IC used for DIY project.
The 74LS47 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:-
• Open-collector outputs
• Drive indicator segments directly
• Cascadable zero-suppression capability
• Lamp test input
Additional information
Weight | 0.005 kg |
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