74F139SC
- Mfr.Part #
- 74F139SC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 13,068
- In Stock :
- 13,068
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.5V~5.5V
- Length :
- 9.9mm
- Current - Output High, Low :
- 1mA 20mA
- Surface Mount :
- yes
- Propagation Delay (tpd) :
- 9 ns
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminations :
- 16
- Voltage Supply Source :
- Single Supply
- Independent Circuits :
- 2
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G16
- RoHS Status :
- ROHS3 Compliant
- Output Polarity :
- INVERTED
- Peak Reflow Temperature (Cel) :
- 260
- Family :
- F/FAST
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Pin Count :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Terminal Finish :
- MATTE TIN
- Number of Functions :
- 2
- Circuit :
- 1 x 2:4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Decoder/Demultiplexer
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Series :
- 74F
- Datasheets
- 74F139SC

[Signal Switches, Multiplexers, Decoders - Fairchild Semiconductor 74F139SC] Overview
The 74F139SC is a high-performance integrated circuit decoder/demultiplexer manufactured by Fairchild Semiconductor. It is designed to decode two binary-coded inputs into four mutually exclusive outputs, making it an essential component in various digital systems requiring address decoding or data routing functionalities.
This versatile IC is housed in a 16-pin SOIC package, offering ease of integration and compatibility with standard electronic circuits. With its reliable performance and efficient design, the 74F139SC is an ideal choice for applications demanding precision and reliability.
74F139SC Features
- High-speed operation: The 74F139SC operates at high speeds, making it suitable for time-critical applications.
- Low power consumption: Designed for efficiency, this IC minimizes power consumption without compromising performance.
- Wide operating voltage range: With a broad voltage tolerance, the 74F139SC ensures compatibility with various power supply configurations.
- Multiple output configurations: It provides four output lines, each representing a different combination of the input signals.
- Compact SOIC package: The small-outline integrated circuit package enables space-saving designs and facilitates PCB layout.
- Robust construction: Fairchild Semiconductor's rigorous manufacturing standards ensure the reliability and durability of the 74F139SC.
74F139SC Applications
- Address decoding in microprocessor systems: The 74F139SC can be used to decode memory or I/O addresses, allowing the microprocessor to communicate with specific peripheral devices or memory locations.
- Data routing in digital communication systems: By demultiplexing input signals, this IC facilitates the routing of data streams to different output channels, enabling efficient data transmission in telecommunications and networking equipment.
- Control signal generation in industrial automation: In industrial control systems, the 74F139SC can decode control signals to activate or deactivate specific actuators or sensors, enabling precise control over manufacturing processes or machinery.
- LED matrix addressing in display panels: This IC is employed to decode row and column signals in LED matrix displays, allowing individual LEDs to be selectively illuminated to create images or text.
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