SN74HCT138NS
- Mfr.Part #
- SN74HCT138NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECOD/DMUX 3-8LINE 16SO
- Stock
- 3,355
- In Stock :
- 3,355
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Load Capacitance :
- 50pF
- Circuit :
- 1 x 3:8
- RoHS Status :
- ROHS3 Compliant
- Supply Type :
- Single
- Supply Voltage :
- 5V
- Input Conditioning :
- Standard
- Height :
- 2mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Number of Bits :
- 8
- Weight :
- 200.686274mg
- Current - Output High, Low :
- 4mA 4mA
- Turn On Delay Time :
- 45 ns
- Length :
- 10.3mm
- Series :
- 74HCT
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Form :
- Gull wing
- Type :
- Decoder/Demultiplexer
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 5V
- Width :
- 5.3mm
- Number of Outputs :
- 8
- Number of Pins :
- 16
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.95mm
- Quiescent Current :
- 80μA
- Mount :
- Surface Mount
- Family :
- HCT
- REACH SVHC :
- No SVHC
- Bandwidth :
- 28MHz
- Propagation Delay :
- 45 ns
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Decoder, Demultiplexer
- Voltage Supply Source :
- Single Supply
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Polarity :
- Inverting
- Max I(ol) :
- 0.004 A
- Number of Inputs :
- 3
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74HCT138
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Power Supplies :
- 5V
- Packing Method :
- TR
- Datasheets
- SN74HCT138NS

[Signal Switches, Multiplexers, Decoders] Overview
The SN74HCT138NS, manufactured by Texas Instruments, is an integrated circuit (IC) decoder/demultiplexer designed to efficiently manage and distribute signals in electronic systems. With its 38-line decoding capability, this IC offers unparalleled flexibility and precision in signal routing and selection.
Engineered with high-quality materials and advanced technology, the SN74HCT138NS ensures reliable performance and durability, making it an ideal choice for industrial and commercial applications where signal decoding and distribution are critical.
SN74HCT138NS Features
- 38-line decoding capability
- High-quality construction for reliability
- Advanced technology for precision signal management
- Durable design suitable for industrial use
- Compact 16SO package for space-saving integration
- Wide operating voltage range
SN74HCT138NS Applications
- Automated Test Equipment (ATE): The SN74HCT138NS is utilized in ATE systems to decode and distribute signals from multiple sources, enabling efficient testing and analysis of electronic components and circuits.
- Telecommunications Infrastructure: In telecommunications networks, this IC is employed for signal routing and selection, ensuring seamless communication and data transmission.
- Industrial Automation: Integrated into industrial automation systems, the SN74HCT138NS facilitates precise control and monitoring by decoding signals and directing them to relevant components.
- Embedded Systems: Embedded systems rely on the SN74HCT138NS for signal demultiplexing, enabling them to interface with various peripherals and sensors effectively.
- Consumer Electronics: From multimedia devices to home appliances, this IC plays a crucial role in managing and distributing signals, enhancing the functionality and performance of consumer electronics products.
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