MC74ACT257D
- Mfr.Part #
- MC74ACT257D
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 1,868
- In Stock :
- 1,868
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Length :
- 9.9mm
- Pbfree Code :
- yes
- Propagation Delay :
- 7.5 ns
- Packaging :
- Tube
- Type :
- Multiplexer
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Base Part Number :
- 74ACT257
- Mount :
- Surface Mount
- Current - Output High, Low :
- 24mA 24mA
- Peak Reflow Temperature (Cel) :
- 260
- Circuit :
- 4 x 2:1
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Function :
- Multiplexer, Mux
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Halogen Free :
- Halogen Free
- Number of Output Lines :
- 3
- Family :
- ACT
- Terminal Form :
- Gull wing
- Supply Type :
- Single
- Terminal Finish :
- Tin (Sn)
- Number of Input Lines :
- 2
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Number of Inputs :
- 8
- Number of Bits :
- 4
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Published :
- 2006
- Voltage Supply Source :
- Single Supply
- Output Polarity :
- TRUE
- Independent Circuits :
- 1
- Power Supplies :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 16
- Throw Configuration :
- DPST
- Load Capacitance :
- 50pF
- Series :
- 74ACT
- Number of Functions :
- 4
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 35 Weeks
- Datasheets
- MC74ACT257D

[Signal Switches, Multiplexers, Decoders] Overview
The MC74ACT257D, manufactured by onsemi, is an integrated circuit (IC) multiplexer designed to meet the demands of modern electronic systems. This versatile component facilitates efficient data routing in various applications, ensuring reliable performance and streamlined operations.
With its 4 X 2:1 configuration, this multiplexer is optimized for multiplexing operations, enabling seamless selection between multiple input sources and directing them to a single output. Its compact 16SOIC package ensures easy integration into circuit designs, saving valuable board space and simplifying assembly processes.
Engineered with precision and reliability in mind, the MC74ACT257D is an ideal choice for applications requiring signal switching, data routing, and multiplexing functionalities.
MC74ACT257D Features
- 4 X 2:1 multiplexer configuration
- 16-pin Small Outline Integrated Circuit (SOIC) package
- High-speed operation
- Low power consumption
- Wide operating voltage range
- CMOS technology for enhanced reliability
- Simple control interface
- Robust performance in varying environmental conditions
MC74ACT257D Applications
- Data Acquisition Systems: The MC74ACT257D is utilized in data acquisition systems to efficiently multiplex analog signals from multiple sensors or sources, enabling accurate data collection and processing. Its compact design and reliable performance make it an essential component in industrial monitoring and control applications.
- Communication Systems: In communication systems, the MC74ACT257D facilitates signal routing and selection, allowing seamless switching between different channels or modes. It is commonly employed in telecommunications equipment, routers, and switches to manage data traffic effectively.
- Test and Measurement Instruments: Test and measurement instruments leverage the MC74ACT257D for signal routing and switching tasks during testing and analysis processes. Its high-speed operation and precise control make it indispensable in laboratory equipment, oscilloscopes, and signal generators.
- Automated Control Systems: The MC74ACT257D plays a crucial role in automated control systems by enabling the multiplexing of control signals and sensor inputs. It helps optimize system performance and enhances the efficiency of automated processes in industrial automation, robotics, and automotive applications.
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