SN74HCT257D
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- Mfr.Part #
- SN74HCT257D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 2,501
- In Stock ：
- 2,501
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Height :
- 1.75mm
- Power Supplies :
- 5V
- Polarity :
- Non-Inverting
- Terminal Position :
- Dual
- Voltage Supply Source :
- Single Supply
- Type :
- Multiplexer
- Voltage - Supply :
- 4.5V~5.5V
- Current - Output High, Low :
- 6mA 6mA
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Bits :
- 2
- Number of Inputs :
- 8
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Number of Terminations :
- 16
- Pin Count :
- 16
- Operating Temperature :
- -40°C~85°C
- Width :
- 3.91mm
- Series :
- 74HCT
- Mounting Type :
- Surface Mount
- Number of Functions :
- 4
- Bandwidth :
- 28MHz
- Propagation Delay :
- 38 ns
- Thickness :
- 1.58mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- 74HCT257
- Max Power Dissipation :
- 1.5W
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Operating Supply Voltage :
- 5V
- Number of Channels :
- 4
- Length :
- 9.9mm
- JESD-609 Code :
- e4
- Throw Configuration :
- DPST
- Circuit :
- 4 x 2:1
- Output Characteristics :
- 3-STATE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 50pF
- Weight :
- 141.690917mg
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Supply Type :
- Single
- Number of Pins :
- 16
- Max I(ol) :
- 0.006 A
- Peak Reflow Temperature (Cel) :
- 260
- Independent Circuits :
- 1
- Family :
- HCT
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Datasheets
- SN74HCT257D
Signal Switches, Multiplexers, Decoders Texas Instruments SN74HCT257D Overview
The SN74HCT257D, manufactured by Texas Instruments, is an integrated circuit multiplexer designed to provide versatile signal routing solutions. With its compact 16SOIC package, this IC offers efficient multiplexing of four data inputs into two outputs, making it ideal for a wide range of applications in various electronic systems.
SN74HCT257D Features
- Integrated multiplexer functionality
- Four data inputs multiplexed into two outputs
- High-speed operation compatible with HCT logic family
- Wide operating voltage range
- Low power consumption
- Compact 16-pin SOIC package
SN74HCT257D Applications
- Data acquisition systems: The SN74HCT257D can be used in data acquisition systems to select and route signals from multiple sources to the desired processing units, facilitating efficient data processing and analysis.
- Communication systems: In communication systems, this multiplexer can be employed for signal routing and switching, enabling seamless transmission and reception of data across different channels and interfaces.
- Test and measurement equipment: The versatile signal routing capabilities of the SN74HCT257D make it suitable for use in test and measurement equipment, allowing for flexible configuration and control of input signals during testing and analysis processes.
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