SN74HC139D
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- Mfr.Part #
- SN74HC139D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 22,413
- In Stock ：
- 22,413
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Throw Configuration :
- DP4T
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Bandwidth :
- 28MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Series :
- 74HC
- Number of Pins :
- 16
- Length :
- 9.9mm
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 2V~6V
- Number of Outputs :
- 4
- Number of Bits :
- 4
- Radiation Hardening :
- No
- Current - Output High, Low :
- 5.2mA 5.2mA
- Terminal Form :
- Gull wing
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Current-Max (ICC) :
- 0.08mA
- Supply Voltage-Min (Vsup) :
- 2V
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Number of Circuits :
- 2
- Base Part Number :
- 74HC139
- Power Dissipation :
- 320mW
- RoHS Status :
- ROHS3 Compliant
- Family :
- HC/UH
- Thickness :
- 1.58mm
- Logic Function :
- Decoder, Demultiplexer
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- ECCN Code :
- EAR99
- Polarity :
- Inverting
- Propagation Delay :
- 10 ns
- Type :
- Decoder/Demultiplexer
- Number of Terminations :
- 16
- Voltage Supply Source :
- Single Supply
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Max (Vsup) :
- 6V
- Supply Type :
- Single
- Turn On Delay Time :
- 220 ns
- Circuit :
- 1 x 2:4
- Quiescent Current :
- 80μA
- Weight :
- 141.690917mg
- Number of Functions :
- 2
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Input Conditioning :
- Standard
- Datasheets
- SN74HC139D
SN74HC139D Documents
Signal Switches, Multiplexers, Decoders Texas Instruments SN74HC139D Overview
Introducing the SN74HC139D, an innovative Integrated Circuit (IC) decoder/demultiplexer meticulously crafted by Texas Instruments. This cutting-edge component stands at the forefront of signal switching technology, offering unparalleled precision and reliability. Designed to decode or demultiplex one of two binary inputs to four mutually exclusive outputs, the SN74HC139D empowers your electronic systems with enhanced functionality and efficiency.
With its 16-pin Small Outline Integrated Circuit (SOIC) package, this decoder/demultiplexer seamlessly integrates into various electronic applications, ensuring seamless operation and optimal performance. Whether you're designing consumer electronics, industrial machinery, or telecommunications equipment, the SN74HC139D sets the standard for excellence in signal processing.
SN74HC139D Features
- High-speed CMOS technology for rapid signal processing
- Two independent decoders in a single package for versatile operation
- Low-power consumption, ideal for energy-efficient designs
- Wide operating voltage range from 2V to 6V for compatibility with diverse systems
- Robust construction and temperature stability for reliable performance in challenging environments
- Compliant with RoHS and lead-free assembly for environmentally friendly manufacturing
SN74HC139D Applications
- Automated Test Equipment (ATE): The SN74HC139D finds its application in ATE systems for signal routing and selection. By decoding binary inputs, it facilitates precise signal distribution within the testing environment, ensuring accurate measurement and analysis.
- Telecommunications Infrastructure: In telecommunications networks, the SN74HC139D plays a crucial role in multiplexing and demultiplexing signals for data transmission. It enables efficient signal routing in communication switches and routers, enhancing network performance and reliability.
- Industrial Automation: Within industrial automation systems, the SN74HC139D enables efficient control and monitoring of machinery and processes. By decoding control signals, it facilitates seamless operation of automated production lines, enhancing productivity and throughput.
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