54LS257ALMQB
54LS257ALMQB
Active
Description:  MULTIPLEXER, LS SERIES
Manufacturer:  National Semiconductor
History Price: $3.57000
In Stock: 37100
54LS257ALMQB vs 54LS155A/BEA
Series
54LS
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Packaging
Bulk
Bulk
Status
Active
Active
Type
Data Selector/Multiplexer
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Circuit
4 x 2:1
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Independent Circuits
1
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Current - Output High, Low
1mA, 12mA
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Voltage Supply Source
Single Supply
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Voltage - Supply
4.5V ~ 5.5V
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Operating Temperature
-55 ℃ ~ 125 ℃
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Mounting Type
Surface Mount
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Package / Case
20-CLCC
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Supplier Device Package
20-LCCC (8.89x8.89)
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