74ACT257MTR
- Mfr.Part #
- 74ACT257MTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SO
- Stock
- 19,133
- In Stock :
- 19,133
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Family :
- ACT
- Width :
- 3.9mm
- Supply Voltage :
- 5V
- Reach Compliance Code :
- Unknown
- Power Supplies :
- 5V
- Series :
- 74ACT
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- Prop. Delay@Nom-Sup :
- 9 ns
- Throw Configuration :
- DPST
- Terminal Form :
- Gull wing
- Load Capacitance :
- 50pF
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin (Sn)
- Length :
- 9.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.5V~5.5V
- Logic Function :
- MUX
- Terminal Position :
- Dual
- Packing Method :
- Tape and Reel
- RoHS Status :
- Non-RoHS Compliant
- Current - Output High, Low :
- 24mA 24mA
- Number of Circuits :
- 4
- Voltage Supply Source :
- Single Supply
- Supply Type :
- Single
- Output Characteristics :
- 3-STATE
- Propagation Delay :
- 8 ns
- Polarity :
- Non-Inverting
- Mount :
- Surface Mount
- Number of Functions :
- 4
- Type :
- Multiplexer
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -55°C~125°C
- Number of Inputs :
- 8
- Pin Count :
- 16
- Independent Circuits :
- 1
- Base Part Number :
- 74ACT257
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Circuit :
- 4 x 2:1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Datasheets
- 74ACT257MTR

Signal Switches, Multiplexers, Decoders STMicroelectronics 74ACT257MTR Overview
The 74ACT257MTR from STMicroelectronics is a pivotal component in the domain of signal routing, specifically designed for high-performance data multiplexing. This IC Multiplexer features four 2:1 multiplexer circuits, encapsulated within a compact 16SO package, making it ideal for applications where space and efficiency are paramount. The ability to select between two sources for each output allows for increased flexibility in circuit design. This adaptability, combined with the robustness of STMicroelectronics' manufacturing, makes the Signal Switches, Multiplexers, Decoders STMicroelectronics 74ACT257MTR an essential choice for developers looking to enhance system performance while maintaining signal integrity.
74ACT257MTR Features
- Four independent 2:1 multiplexers.
- High-speed throughput with 5V tolerant inputs.
- Low power dissipation and high noise immunity typical of CMOS devices.
- Output drive capability suitable for both high-speed and low-power applications.
- Available in a small-outline 16-pin package, ideal for compact designs.
74ACT257MTR Applications
- Data Routing Devices: Utilizes its multiplexing capability to selectively route data signals to different paths without signal degradation.
- Communication Systems: Employs in switching between different data sources, ensuring flexible data management in complex communication equipment.
- Test Equipment: Critical in automated test setups for selecting and routing test signals efficiently.
- Consumer Electronics: Used in various consumer devices for managing audio/video signals, enhancing user device interfaces.
- Computer Systems: Integral in computer hardware, such as motherboards and servers, for directing data flows and optimizing performance.
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