SN74LV139ANSR
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- Mfr.Part #
- SN74LV139ANSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1 X 2:4 16SO
- Stock
- 4,406
- In Stock ：
- 4,406
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Input Conditioning :
- Standard
- Current - Output High, Low :
- 12mA 12mA
- Thickness :
- 1.95mm
- Lead Free :
- Lead Free
- Circuit :
- 1 x 2:4
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 2.5V
- Propagation Delay :
- 26.5 ns
- Type :
- Decoder/Demultiplexer
- Height :
- 2mm
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Functions :
- 2
- Factory Lead Time :
- 6 Weeks
- Weight :
- 200.686274mg
- Number of Outputs :
- 4
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74LV139
- Terminal Position :
- Dual
- Number of Elements :
- 2
- Length :
- 10.3mm
- Number of Terminations :
- 16
- Pbfree Code :
- yes
- Bandwidth :
- 70MHz
- Voltage Supply Source :
- Single Supply
- Radiation Hardening :
- No
- Width :
- 5.3mm
- Series :
- 74LV
- Mount :
- Surface Mount
- Supply Type :
- Single
- Family :
- LV/LV-A/LVX/H
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 5.5V
- Logic Function :
- Decoder, Demultiplexer
- Packing Method :
- TR
- Supply Voltage-Min (Vsup) :
- 2V
- Polarity :
- Inverting
- Quiescent Current :
- 20μA
- Turn On Delay Time :
- 26.5 ns
- Number of Bits :
- 4
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 50pF
- Voltage - Supply :
- 2V~5.5V
- Power Supplies :
- 3.3V
- Datasheets
- SN74LV139ANSR
Signal Switches, Multiplexers, Decoders Texas Instruments SN74LV139ANSR Overview
The SN74LV139ANSR from Texas Instruments is a high-performance, dual 2-line to 4-line decoder/demultiplexer designed for use in signal routing applications which require high speed and low power consumption. This integrated circuit (IC) is optimized to operate over a broad voltage range from 2V to 5.5V, enabling compatibility with a variety of logic families. The IC features two individual 2-to-4 line decoders in a single package, each capable of handling decode functions independently, which greatly enhances its versatility in complex digital systems. The SN74LV139ANSR's design and efficiency make it a suitable candidate for application in advanced digital systems where space and power are at a premium.
SN74LV139ANSR Features
The SN74LV139ANSR incorporates a series of features that make it an effective solution for a broad range of digital decoding tasks. Key features include:
- Wide operating voltage range (2V to 5.5V), accommodating various logic levels.
- Low power consumption, which is crucial for battery-operated devices.
- High noise immunity, ensuring stable performance in electrically noisy environments.
- Independent enable inputs for each decoder, providing greater control over the decoding process.
- Standard 16-pin SOIC package, compatible with mainstream PCB technologies.
SN74LV139ANSR Applications
- Consumer Electronics: Utilized in remote controls and other consumer gadgets to decode signals from infrared or wireless inputs into multiple output commands.
- Automotive Systems: Employed in automotive electronics to manage the decoding of signals for various electronic control units (ECUs).
- Telecommunications: Integrated in network equipment for routing digital signals to appropriate paths in communication infrastructure.
- Data Processing: Used in data processing systems to decode address signals for memory and processor chip selection.
- Industrial Automation: Applied in automated production lines to decode control signals for operational sequencing.
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