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SN74LS257BN
Data Selector / Multiplexer, 3-State Outputs, LS Family, 1 Channels, 2:1, 4.75 V to 5.25 V, DIP-16
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | € 1.040 |
| 10+ | € 1.030 |
| 50+ | € 1.010 |
| 100+ | € 1.000 |
| 250+ | € 0.987 |
| 500+ | € 0.974 |
| 1000+ | € 0.960 |
| 2500+ | € 0.947 |
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Multiple: 1
€ 1.04 (ex VAT)
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Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74LS257BN
Order Code3006871
Logic Family / Base Number74LS257
Logic TypeData Selector / Multiplexer
No. of Channels4Channels
Line Configuration2:1
Supply Voltage Min4.75V
Supply Voltage Max5.25V
Logic Case StyleDIP
IC Case / PackageDIP
No. of Pins16Pins
Logic IC Family74LS
Logic IC Base Number74257
Operating Temperature Min0°C
Operating Temperature Max70°C
Qualification-
Product Range-
SVHCNo SVHC (27-Jun-2018)
Product Overview
The SN74LS257BN is a 2-to-1 quadruple Data Selector/Multiplexer with 3-state outputs. It is designed to multiplex signals from four-bit data sources to four-output data lines in bus-organized systems. The 3-state outputs will not load the data lines when the output control pin (G\) is at a high-logic level.
- Three-state outputs interface directly with system bus
- Provides bus interface from multiple sources in high-performance systems
Applications
Communications & Networking
Technical Specifications
Logic Family / Base Number
74LS257
No. of Channels
4Channels
Supply Voltage Min
4.75V
Logic Case Style
DIP
No. of Pins
16Pins
Logic IC Base Number
74257
Operating Temperature Max
70°C
Product Range
-
Logic Type
Data Selector / Multiplexer
Line Configuration
2:1
Supply Voltage Max
5.25V
IC Case / Package
DIP
Logic IC Family
74LS
Operating Temperature Min
0°C
Qualification
-
SVHC
No SVHC (27-Jun-2018)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates CompliantYes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001667
Product traceability