SN74AHCT138NS
- Mfr.Part #
- SN74AHCT138NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 3-8LINE 16SO
- Stock
- 8,650
- In Stock :
- 8,650
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Input Conditioning :
- Standard
- Thickness :
- 1.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Logic Function :
- Decoder, Demultiplexer
- Polarity :
- Inverting
- Bandwidth :
- 110MHz
- ECCN Code :
- EAR99
- Base Part Number :
- 74AHCT138
- Packaging :
- Tape and Reel (TR)
- Load Capacitance :
- 50pF
- Voltage Supply Source :
- Single Supply
- Family :
- AHCT/VHCT/VT
- Supply Type :
- Single
- Propagation Delay :
- 12 ns
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Length :
- 10.3mm
- Terminal Form :
- Gull wing
- Height :
- 2mm
- Number of Bits :
- 8
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Width :
- 5.3mm
- Operating Supply Voltage :
- 5V
- Circuit :
- 1 x 3:8
- Type :
- Decoder/Demultiplexer
- Mount :
- Surface Mount
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Quiescent Current :
- 4μA
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Number of Inputs :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Turn On Delay Time :
- 13 ns
- Voltage - Supply :
- 4.5V~5.5V
- Weight :
- 200.686274mg
- Pin Count :
- 16
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Series :
- 74AHCT
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output High, Low :
- 8mA 8mA
- Radiation Hardening :
- No
- Packing Method :
- TR
- Power Supply Current-Max (ICC) :
- 0.04mA
- Terminal Position :
- Dual
- Datasheets
- SN74AHCT138NS

Specialized ICs Texas Instruments SN74AHCT138NS Overview
The Specialized ICs Texas Instruments SN74AHCT138NS is a high-performance, integrated circuit designed to handle complex digital decoding and multiplexing operations. Housed in a compact 16-SOIC (0.209, 5.30mm Width) package, this device offers a versatile solution for advanced digital systems. The IC supports a wide operating voltage range of 4.5V to 5.5V, making it adaptable to various power supplies and ensuring compatibility across multiple platforms. Its surface mount configuration facilitates efficient assembly and integration into PCBs, optimizing manufacturing processes and reducing space requirements.
Engineered to operate reliably within a temperature range of -40°C to 85°C, the SN74AHCT138NS guarantees performance stability under extreme conditions. With 16 terminations, it enables robust connections and signal integrity, critical in maintaining high-speed signal operations. The device comes packaged in Tape & Reel (TR) format to support automated assembly processes, further enhancing its suitability for high-volume production environments.
Specialized ICs Texas Instruments SN74AHCT138NS Key Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package, enabling compact and efficient design layouts.
Features a Single supply type with a typical power supply of 5V, ensuring easy integration into existing systems without the need for additional voltage regulation.
Designed for seamless surface mount assembly, promoting a streamlined manufacturing and installation process.
Specialized ICs Texas Instruments SN74AHCT138NS Applications
The Specialized ICs Texas Instruments SN74AHCT138NS is ideal for a range of applications:
- Time division multiplexing systems
- Frequency multiplexing systems
- A/D and D/A converters
- Boolean function implementations in digital logic circuits
- Data collection systems for enhanced data handling and processing
- Audio, video, and image transmission systems requiring high-speed signal switching
- Recording and transmission equipment in multimedia applications
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