74ACT139SJX
- Mfr.Part #
- 74ACT139SJX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOP
- Stock
- 8,000
- In Stock :
- 8,000
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Propagation Delay (tpd) :
- 10.5 ns
- ECCN Code :
- EAR99
- Circuit :
- 1 x 2:4
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Supply Source :
- Single Supply
- Logic Function :
- Decoder
- Packaging :
- Tape and Reel (TR)
- Independent Circuits :
- 2
- Voltage - Supply :
- 4.5V~5.5V
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Pin Count :
- 16
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- Family :
- ACT
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Type :
- Decoder/Demultiplexer
- Current - Output High, Low :
- 24mA 24mA
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Output Polarity :
- INVERTED
- Throw Configuration :
- DP4T
- Terminal Finish :
- MATTE TIN
- Pbfree Code :
- yes
- Series :
- 74ACT
- Number of Functions :
- 2
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.3mm
- Number of Terminations :
- 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- 74ACT139SJX

[Signal Switches, Multiplexers, Decoders] Overview
The 74ACT139SJX, manufactured by Fairchild Semiconductor, is a high-performance integrated circuit decoder/demultiplexer designed to provide efficient signal switching and routing solutions. This versatile component offers exceptional reliability and precision in decoding input signals and distributing them across multiple output channels.
Engineered with state-of-the-art technology, the 74ACT139SJX excels in various industrial and commercial applications where precise signal management is crucial. Its compact 16-pin SOP package ensures easy integration into existing circuit designs, making it an ideal choice for diverse electronic systems.
74ACT139SJX Features
- High-performance decoder/demultiplexer
- 1x2:4 decoding capability
- Compact 16-pin SOP package
- Wide operating voltage range
- Low power consumption
- Fast switching speed
- Excellent noise immunity
- Robust and reliable design
74ACT139SJX Applications
- Electronic switching systems: The 74ACT139SJX is commonly used in electronic switching systems to decode input signals and route them to multiple output channels. It ensures efficient signal distribution in applications such as telecommunications, data transmission, and industrial automation.
- Digital multiplexing: In digital multiplexing applications, this integrated circuit facilitates the selection and routing of digital signals from multiple sources to a single output. It is widely deployed in instrumentation systems, audio/video equipment, and consumer electronics for seamless signal multiplexing.
- Address decoding: The 74ACT139SJX plays a key role in address decoding circuits, enabling microprocessors and memory devices to communicate effectively in computer systems. It ensures accurate decoding of memory addresses and efficient data retrieval, enhancing the performance of computer peripherals and embedded systems.
- Control logic implementation: This decoder/demultiplexer IC is utilized in control logic circuits to decode control signals and execute specific operations based on input conditions. It finds application in various control systems, automotive electronics, and industrial machinery for reliable and precise control logic implementation.
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