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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Circuit
Independent Circuits
Current - Output High, Low
Voltage Supply Source
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
16-DIP SOT38-1
SN74HCT257N
IC MULTIPLEXER 4 X 2:1 16DIP
Texas Instruments
1,719
In Stock
12,601
Marketplace
10,000
Factory
1,034 : $0.29000
Bulk
1 : $0.76000
Tube
Bulk
Tube
ActiveMultiplexer4 x 2:116mA, 6mASingle Supply4.5V ~ 5.5V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
16-DIP SOT38-1
CD74HCT257E
IC MULTIPLEXER 4 X 2:1 16DIP
Texas Instruments
1,189
In Stock
10,000
Factory
1 : $0.95000
Tube
Tube
ActiveMultiplexer4 x 2:116mA, 6mASingle Supply4.5V ~ 5.5V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
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Signal Switches, Multiplexers, Decoders


Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.