SN74HC139DR
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- Mfr.Part #
- SN74HC139DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 7,667
- In Stock ：
- 7,667
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Single
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- REACH SVHC :
- No SVHC
- Quiescent Current :
- 80μA
- Series :
- 74HC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Supply Source :
- Single Supply
- Turn On Delay Time :
- 220 ns
- Weight :
- 141.690917mg
- Contact Plating :
- Gold
- Voltage - Supply :
- 2V~6V
- Current - Output High, Low :
- 5.2mA 5.2mA
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Propagation Delay :
- 44 ns
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 2V
- Base Part Number :
- 74HC139
- Mount :
- Surface Mount
- Bandwidth :
- 28MHz
- Number of Circuits :
- 2
- RoHS Status :
- ROHS3 Compliant
- Type :
- Decoder/Demultiplexer
- Number of Outputs :
- 4
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Number of Functions :
- 2
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Supply Voltage-Max (Vsup) :
- 6V
- Circuit :
- 1 x 2:4
- Number of Terminations :
- 16
- Input Conditioning :
- Standard
- Family :
- HC/UH
- Number of Bits :
- 4
- Throw Configuration :
- DP4T
- Load Capacitance :
- 50pF
- Polarity :
- Inverting
- Pin Count :
- 16
- Length :
- 9.9mm
- Logic Function :
- Decoder, Demultiplexer
- Pbfree Code :
- yes
- Packaging :
- Cut Tape (CT)
- Lead Free :
- Lead Free
- Power Supply Current-Max (ICC) :
- 0.08mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- SN74HC139DR
[Signal Switches, Multiplexers, Decoders - Texas Instruments SN74HC139DR] Overview
The SN74HC139DR is an integrated circuit decoder/demultiplexer designed and manufactured by Texas Instruments. It is a versatile component used in various electronic applications for decoding and demultiplexing signals. This IC facilitates the efficient routing of digital signals in electronic systems, enhancing their performance and functionality.
With its compact 16-pin SOIC package, the SN74HC139DR offers ease of integration into electronic circuits, making it suitable for a wide range of industrial and commercial applications. Its high-quality construction and reliable performance make it a preferred choice for engineers and designers seeking dependable signal routing solutions.
SN74HC139DR Features
- Integrated decoder/demultiplexer
- 1x2:4 decoding configuration
- High-speed operation
- Low power consumption
- Wide supply voltage range
- Compact 16-pin SOIC package
- Excellent noise immunity
- Robust design for industrial applications
SN74HC139DR Applications
- Electronic Control Units (ECUs): The SN74HC139DR is commonly used in ECUs for automotive applications, where it decodes and routes digital signals from various sensors to the appropriate control modules. Its high-speed operation and noise immunity ensure reliable performance in demanding automotive environments.
- Industrial Automation Systems: In industrial automation systems, the SN74HC139DR plays a vital role in signal routing and control. It helps manage complex input-output configurations, enabling efficient communication between different components of the automation system.
- Communication Equipment: Within communication equipment such as routers and switches, the SN74HC139DR facilitates signal routing and selection, ensuring seamless data transmission and network operation. Its low power consumption and compact package make it ideal for space-constrained communication devices.
- Consumer Electronics: The SN74HC139DR finds applications in various consumer electronics products, including set-top boxes, televisions, and gaming consoles. It assists in signal decoding and multiplexing, enhancing the functionality and performance of these devices.
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