74ACT257PC
- Mfr.Part #
- 74ACT257PC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16DIP
- Stock
- 166
- In Stock :
- 166
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Series :
- 74ACT
- Width :
- 7.62mm
- Number of Inputs :
- 2
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Characteristics :
- 3-STATE
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Terminal Finish :
- MATTE TIN
- Current - Output High, Low :
- 24mA 24mA
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Independent Circuits :
- 1
- Number of Terminations :
- 16
- Height Seated (Max) :
- 5.08mm
- Qualification Status :
- COMMERCIAL
- Type :
- Multiplexer
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Functions :
- 4
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Surface Mount :
- No
- Voltage Supply Source :
- Single Supply
- Output Polarity :
- TRUE
- Circuit :
- 4 x 2:1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Type :
- Through Hole
- Family :
- ACT
- Packaging :
- Tube
- Pin Count :
- 16
- Reach Compliance Code :
- Unknown
- Datasheets
- 74ACT257PC

[Signal Switches, Multiplexers, Decoders] Overview
This is an overview of the 74ACT257PC multiplexer, manufactured by Fairchild Semiconductor. Designed to meet the demanding requirements of modern electronic systems, the 74ACT257PC is a versatile integrated circuit (IC) that serves as a 4-channel, 2:1 multiplexer. Its compact 16-pin dual in-line package (DIP) makes it suitable for a wide range of applications in various industries.
Engineered with precision and reliability in mind, this multiplexer offers seamless signal switching capabilities, enabling efficient routing of digital signals within electronic circuits. Its high-speed operation and low power consumption make it an ideal choice for applications where performance and energy efficiency are paramount.
Whether used in telecommunications, industrial automation, or consumer electronics, the 74ACT257PC excels in delivering exceptional performance and reliability, making it a preferred choice for B2B customers seeking high-quality multiplexing solutions.
74ACT257PC Features
- 4-channel, 2:1 multiplexer
- High-speed operation
- Low power consumption
- 16-pin dual in-line package (DIP)
- Wide operating voltage range
- Excellent signal integrity
- Robust and reliable performance
74ACT257PC Applications
- Data acquisition systems: The 74ACT257PC is utilized in data acquisition systems to efficiently route signals from multiple sources to a single data acquisition unit. Its high-speed operation ensures accurate data capture in real-time, making it suitable for industrial monitoring and control applications.
- Digital multiplexing: In telecommunications equipment, the 74ACT257PC serves as a key component in digital multiplexing systems, enabling the transmission of multiple data streams over a single communication channel. Its compact form factor and reliable performance make it an essential building block in telecommunications infrastructure.
- Test and measurement instruments: Test and measurement instruments such as oscilloscopes and signal analyzers leverage the capabilities of the 74ACT257PC for signal routing and selection. Its high-speed operation and low power consumption contribute to accurate and efficient measurement operations in laboratory and field environments.
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