SN74AHCT138QDRG4Q1
- Mfr.Part #
- SN74AHCT138QDRG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 14,826
- In Stock :
- 14,826
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Number of Terminations :
- 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Length :
- 9.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packing Method :
- Tape and Reel
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Circuit :
- 1 x 3:8
- Weight :
- 141.690917mg
- Output Polarity :
- INVERTED
- Base Part Number :
- 74AHCT138
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- Automotive, AEC-Q100, 74AHCT
- Family :
- AHCT/VHCT/VT
- Type :
- Decoder/Demultiplexer
- Terminal Form :
- Gull wing
- Input Conditioning :
- Standard
- Load Capacitance :
- 50pF
- Propagation Delay :
- 12 ns
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Independent Circuits :
- 1
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Supply Type :
- Single
- Voltage Supply Source :
- Single Supply
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Function :
- Decoder, Demultiplexer
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Output Lines :
- 8
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Number of Input Lines :
- 3
- Power Supplies :
- 5V
- Current - Output High, Low :
- 8mA 8mA
- ECCN Code :
- EAR99
- Datasheets
- SN74AHCT138QDRG4Q1

Signal Switches, Multiplexers, Decoders Texas Instruments SN74AHCT138QDRG4Q1 Overview
The Texas Instruments SN74AHCT138QDRG4Q1 is a high-performance IC decoder/demultiplexer from the renowned Signal Switches, Multiplexers, Decoders category. Engineered for precise functionality, this decoder operates as a 1-to-3 or 1-to-8 decoder/multiplexer, facilitating efficient signal distribution and control in various electronic systems. Its integration into any circuit is facilitated by its 16SOIC packaging, making it suitable for compact and high-density applications. The SN74AHCT138QDRG4Q1 stands out for its robust design and high reliability, making it a preferred choice for designers looking to enhance system performance while maintaining signal integrity.
SN74AHCT138QDRG4Q1 Features
The SN74AHCT138QDRG4Q1 offers several features that make it adaptable and efficient for a variety of applications:
- Low Power Consumption: It utilizes advanced CMOS technology to reduce power draw, enhancing overall system efficiency.
- High-Speed Operation: Features fast switching capabilities that improve performance in critical time-dependent applications.
- Wide Operating Voltage: Functions across a range of voltages, accommodating various levels of signals and providing versatile integration options.
- Improved Signal Integrity: Designed to minimize signal degradation, ensuring clear and precise outputs in complex circuits.
SN74AHCT138QDRG4Q1 Applications
- Automotive Systems: Utilized in vehicle electronics to manage signals within control units, improving response times and operational efficiency.
- Consumer Electronics: Integrated into devices such as home entertainment systems, allowing for enhanced signal routing and functionality.
- Telecommunication Equipment: Essential in the distribution of signals within network infrastructures, ensuring efficient and reliable communication.
- Data Processing Systems: Helps in managing data flow and control signals within computing hardware, optimizing processing operations.
- Industrial Automation: Applied in automated production lines to control multiple inputs and outputs, facilitating streamlined industrial processes.
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