MC74LCX139DR2G
- Mfr.Part #
- MC74LCX139DR2G
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 32,594
- In Stock :
- 32,594
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Input Lines :
- 2
- Lead Free :
- Lead Free
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 9.3 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Width :
- 3.9mm
- Number of Functions :
- 2
- Mount :
- Surface Mount
- Packing Method :
- Tape and Reel
- Type :
- Decoder/Demultiplexer
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Series :
- 74LCX
- Polarity :
- Inverting
- Halogen Free :
- Halogen Free
- Operating Temperature :
- -40°C~85°C
- Quiescent Current :
- 10μA
- Power Supply Current-Max (ICC) :
- 0.01mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Throw Configuration :
- DP4T
- Number of Terminations :
- 16
- Voltage - Supply :
- 2V~3.6V
- Packaging :
- Tape and Reel (TR)
- Published :
- 2005
- Power Supplies :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Voltage Supply Source :
- Single Supply
- Family :
- LVC/LCX/Z
- Number of Pins :
- 16
- Current - Output High, Low :
- 24mA 24mA
- Circuit :
- 1 x 2:4
- Terminal Finish :
- Tin (Sn)
- Logic Function :
- Decoder, Demultiplexer
- JESD-609 Code :
- e3
- Turn On Delay Time :
- 9.3 ns
- Qualification Status :
- Not Qualified
- Supply Type :
- Single
- Number of Outputs :
- 4
- Height Seated (Max) :
- 1.75mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Position :
- Dual
- Base Part Number :
- 74LCX139
- Supply Voltage :
- 2.7V
- Length :
- 9.9mm
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Input Conditioning :
- Standard
- Factory Lead Time :
- 35 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2V
- Datasheets
- MC74LCX139DR2G

Signal Switches, Multiplexers, Decoders onsemi MC74LCX139DR2G Overview
The onsemi MC74LCX139DR2G is a high-performance, low-voltage dual 2-line to 4-line decoder/demultiplexer integrated circuit, designed for use in advanced communication and computing applications. It is particularly effective in systems where space is at a premium and low power consumption is crucial. Its ability to operate with a voltage range from 2.0V to 3.6V and the inclusion of 5V tolerant inputs make it ideal for interfacing with both 3.3V and 5V systems. This versatility, combined with its advanced LVC technology, ensures optimal performance with minimal power draw, a key requirement for modern electronic applications.
MC74LCX139DR2G Features
The MC74LCX139DR2G boasts several key features that enhance its functionality in electronic systems. These include:
- Low voltage operation from 2.0V to 3.6V with 5V tolerant inputs.
- High-speed performance, with propagation delays significantly lower than similar devices.
- Support for multiple power and grounding configurations, enhancing flexibility in circuit designs.
- Improved output drive capability, which supports both high-side and low-side loading.
- Enhanced ESD protection on all pins, safeguarding the device against electrostatic damage during handling and operation.
MC74LCX139DR2G Applications
- Communication Systems: Utilized in address decoding, the MC74LCX139DR2G ensures proper routing of data to various parts of a communication device, enhancing both speed and reliability of signal distribution.
- Consumer Electronics: Applied in systems such as home entertainment and personal computing devices, where efficient decoding of signals is necessary for optimal device functionality.
- Industrial Automation: Used in control systems for machines, helping to decode signals that direct operational sequences and tasks, thus improving automation reliability and precision.
- Automotive Applications: Integral in automotive multiplexing systems, where it helps reduce the complexity and weight of wiring harnesses by efficiently decoding multiple signals within vehicle electronics.
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