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
- JESD-609 Code :
- e4
- Load Capacitance :
- 50pF
- Voltage - Supply :
- 2V~6V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 16
- Type :
- Decoder/Demultiplexer
- Number of Outputs :
- 4
- Base Part Number :
- 74HC139
- Pbfree Code :
- yes
- Input Conditioning :
- Standard
- Pin Count :
- 16
- Mount :
- Surface Mount
- Quiescent Current :
- 80μA
- Supply Voltage :
- 5V
- Number of Bits :
- 4
- Thickness :
- 1.58mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Power Supply Current-Max (ICC) :
- 0.08mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- ECCN Code :
- EAR99
- Supply Type :
- Single
- Length :
- 9.9mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Series :
- 74HC
- Turn On Delay Time :
- 220 ns
- Number of Pins :
- 16
- Power Dissipation :
- 320mW
- Propagation Delay :
- 10 ns
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Throw Configuration :
- DP4T
- Number of Circuits :
- 2
- Terminal Position :
- Dual
- Number of Functions :
- 2
- Weight :
- 141.690917mg
- Supply Voltage-Max (Vsup) :
- 6V
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Circuit :
- 1 x 2:4
- Polarity :
- Inverting
- Voltage Supply Source :
- Single Supply
- Supply Voltage-Min (Vsup) :
- 2V
- Logic Function :
- Decoder, Demultiplexer
- Width :
- 3.91mm
- Bandwidth :
- 28MHz
- Mounting Type :
- Surface Mount
- Family :
- HC/UH
- Current - Output High, Low :
- 5.2mA 5.2mA
- Datasheets
- SN74HC139D
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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