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
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 220 ns
- Packaging :
- Cut Tape (CT)
- Current - Output High, Low :
- 5.2mA 5.2mA
- Length :
- 9.9mm
- Packing Method :
- TR
- Power Supply Current-Max (ICC) :
- 0.08mA
- Logic Function :
- Decoder, Demultiplexer
- Terminal Form :
- Gull wing
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Family :
- HC/UH
- Contact Plating :
- Gold
- Quiescent Current :
- 80μA
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Number of Circuits :
- 2
- Height :
- 1.75mm
- Circuit :
- 1 x 2:4
- Number of Outputs :
- 4
- Thickness :
- 1.58mm
- Number of Bits :
- 4
- Type :
- Decoder/Demultiplexer
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Weight :
- 141.690917mg
- Series :
- 74HC
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Terminations :
- 16
- Base Part Number :
- 74HC139
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 16
- Bandwidth :
- 28MHz
- Supply Type :
- Single
- Radiation Hardening :
- No
- Supply Voltage-Min (Vsup) :
- 2V
- Input Conditioning :
- Standard
- Voltage - Supply :
- 2V~6V
- Voltage Supply Source :
- Single Supply
- Throw Configuration :
- DP4T
- Number of Functions :
- 2
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Polarity :
- Inverting
- Load Capacitance :
- 50pF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Width :
- 3.91mm
- Propagation Delay :
- 44 ns
- 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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