SN74F138N
- Mfr.Part #
- SN74F138N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16DIP
- Stock
- 6,810
- In Stock :
- 6,810
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Outputs :
- 8
- Input Conditioning :
- Standard
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Number of Inputs :
- 3
- Operating Supply Voltage :
- 5V
- Turn On Delay Time :
- 9 ns
- Factory Lead Time :
- 6 Weeks
- Series :
- 74F
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Logic Function :
- Decoder, Demultiplexer
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Circuit :
- 1 x 3:8
- Family :
- F/FAST
- Packaging :
- Tube
- Power Dissipation :
- 320mW
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Height :
- 5.08mm
- Current - Output High, Low :
- 1mA 20mA
- Polarity :
- Inverting
- Number of Functions :
- 1
- Width :
- 6.35mm
- Type :
- Decoder/Demultiplexer
- Max I(ol) :
- 0.02 A
- Load Capacitance :
- 50pF
- Supply Type :
- Single
- Output Current :
- 40mA
- Mount :
- Through Hole
- Number of Bits :
- 8
- Power Supplies :
- 5V
- Operating Temperature :
- 0°C~70°C
- Voltage Supply Source :
- Single Supply
- Weight :
- 951.693491mg
- Number of Pins :
- 16
- Number of Circuits :
- 1
- JESD-609 Code :
- e4
- Bandwidth :
- 70MHz
- Thickness :
- 3.9mm
- Power Supply Current-Max (ICC) :
- 20mA
- Supply Voltage :
- 5V
- Length :
- 19.3mm
- Propagation Delay :
- 9 ns
- Lead Free :
- Lead Free
- Base Part Number :
- 74F138
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- SN74F138N

[Signal Switches, Multiplexers, Decoders - Texas Instruments SN74F138N] Overview
This Texas Instruments SN74F138N integrated circuit is a high-performance decoder/demultiplexer designed for various digital applications. With its 1-to-8 decoding functionality, it efficiently converts binary information from the input lines into output lines, making it an essential component in digital systems requiring address decoding or data routing.
Featuring a 16-pin dual in-line package (DIP), this IC offers easy integration into circuit designs, ensuring reliability and durability in operation. Its compatibility with TTL logic levels makes it suitable for a wide range of digital systems, from consumer electronics to industrial automation.
Whether you're designing a complex digital circuit or upgrading existing systems, the SN74F138N provides the versatility and performance required for demanding applications.
[SN74F138N] Features
- 1-to-8 line decoding functionality
- High-speed operation compatible with TTL logic levels
- Low power consumption for energy-efficient designs
- Wide operating voltage range for flexibility in various applications
- Compact 16-pin DIP package for easy integration
- Robust design ensures reliability in harsh environments
[SN74F138N] Applications
- Address Decoding: The SN74F138N is commonly used in microprocessor systems for decoding memory addresses, enabling efficient data access and storage. Its high-speed operation ensures rapid response times in memory-intensive applications such as embedded systems and industrial controllers.
- Data Routing: In digital communication systems, this IC facilitates the routing of data signals to multiple output lines based on input conditions. This capability is essential in networking equipment, where efficient data transmission and switching are paramount for maintaining network integrity and performance.
- Peripheral Selection: In automotive electronics, the SN74F138N plays a crucial role in selecting various peripheral devices based on input signals from the vehicle's control unit. From engine management systems to advanced driver assistance systems (ADAS), this IC ensures accurate and reliable operation of critical vehicle functions.
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