74AHC257D,118
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- Mfr.Part #
- 74AHC257D,118
- Manufacturer
- Nexperia
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SO
- Stock
- 51
- In Stock ：
- 51
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- Manufacturer :
- Nexperia
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Logic Function :
- Multiplexer, Mux
- Type :
- Multiplexer
- Number of Output Lines :
- 4
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Factory Lead Time :
- 4 Weeks
- Family :
- AHC/VHC/H/U/V
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Contact Plating :
- Gold
- Voltage Supply Source :
- Single Supply
- Number of Input Lines :
- 8
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2V~5.5V
- Published :
- 2008
- Output Polarity :
- TRUE
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 4
- Current - Output High, Low :
- 8mA 8mA
- Supply Type :
- Single
- Output Characteristics :
- 3-STATE
- Base Part Number :
- 74AHC257
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Power Dissipation :
- 500mW
- Operating Supply Voltage :
- 5V
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Number of Terminations :
- 16
- Circuit :
- 4 x 2:1
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Number of Pins :
- 16
- Supply Voltage-Min (Vsup) :
- 2V
- Propagation Delay :
- 7.9 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74AHC
- Independent Circuits :
- 1
- Datasheets
- 74AHC257D,118
Signal Switches, Multiplexers, Decoders Nexperia 74AHC257D,118 Overview
The Signal Switches, Multiplexers, Decoders Nexperia 74AHC257D,118 is a high-performance IC multiplexer that offers efficient 4-channel 2:1 multiplexing. Designed by Nexperia, this component stands out for its reliable switching capabilities and compatibility with a wide range of digital systems. It provides an excellent solution for routing digital signals in high-density applications where board space is at a premium. The small outline package and low power consumption make it ideal for space-constrained and power-sensitive projects, thereby supporting a myriad of applications in both commercial and industrial environments.
74AHC257D,118 Features
This multiplexer unit boasts several features that enhance its utility in complex digital circuits:
- Four 2:1 multiplexer circuits integrated within a single device.
- Wide operating voltage range from 2V to 5.5V, suitable for various digital environments.
- High-speed switching capabilities with propagation delays significantly lower than similar devices.
- Low power dissipation and minimal stand-by power requirements.
- Standard 16-SO package, optimal for surface-mounted technology.
74AHC257D,118 Applications
- Digital Signal Routing: Utilized in high-performance computing systems to switch between different data sources seamlessly, ensuring efficient data flow and system performance.
- Data Acquisition Systems: Employs multiplexing to manage multiple input signals, simplifying the architecture and reducing the need for additional components.
- Communication Equipment: Essential in telecommunications infrastructure for routing digital signals, which increases system flexibility and operational reliability.
- Test Equipment: Used in electronic test setups where multiple input channels need to be analyzed or monitored through a single processing unit.
- Consumer Electronics: Integrates into devices such as multimedia systems and mobile phones to enhance functionality by providing efficient signal management.
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