74F398PC
- Mfr.Part #
- 74F398PC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 20DIP
- Stock
- 3,924
- In Stock :
- 3,924
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Reach Compliance Code :
- Unknown
- Circuit :
- 4 x 2:1
- Mounting Type :
- Through Hole
- Width :
- 7.62mm
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 5.08mm
- Independent Circuits :
- 1
- Surface Mount :
- No
- Output Polarity :
- Complementary
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Voltage :
- 5V
- Number of Terminations :
- 20
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Dual
- Current - Output High, Low :
- 1mA 20mA
- Series :
- 74F
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Voltage - Supply :
- 4.5V~5.5V
- Number of Functions :
- 1
- Number of Bits :
- 4
- JESD-30 Code :
- R-PDIP-T20
- Type :
- Multiplexer
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage Supply Source :
- Single Supply
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- 0°C~70°C
- Pbfree Code :
- No
- Length :
- 26.075mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 20
- Family :
- F/FAST
- JESD-609 Code :
- e0
- Terminal Finish :
- TIN LEAD
- Datasheets
- 74F398PC

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor 74F398PC Overview
The Fairchild Semiconductor 74F398PC is an integral component for applications requiring reliable and efficient signal routing. This integrated circuit (IC) stands out for its multiplexing capabilities, facilitating the selection and transfer of multiple input signals to a single output line, which greatly simplifies system design and enhances performance. Manufactured by Fairchild Semiconductor, a leader in the industry, the 74F398PC is designed to meet the rigorous demands of advanced electronic systems, ensuring robust functionality and reliability in a wide range of applications.
74F398PC Features
- Four 2:1 multiplexer circuits in a single package.
- Available in a 20-pin DIP (Dual In-line Package).
- Low power consumption, which is ideal for energy-efficient designs.
- High speed switching characteristics.
- Compatibility with TTL (Transistor-Transistor Logic).
74F398PC Applications
- Communication Systems: Utilized in selecting different data sources for transmission or processing, improving bandwidth utilization and system efficiency.
- Data Acquisition Systems: Helps in channel selection, allowing sensors or data streams to be multiplexed onto a single data processing line, simplifying the architecture.
- Audio/Video Signal Routing: Used in audio and video equipment to route multiple inputs to a single output device, aiding in complex AV setups without compromising signal integrity.
- Test Equipment: Critical in test setups where multiple inputs need to be switched repeatedly and reliably to single or multiple testing devices.
- Computer Peripheral Switching: Enables multiple peripherals to share a common bus connection, optimizing the use of available system resources.
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