MC74AC139D
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- Mfr.Part #
- MC74AC139D
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 1,354
- In Stock ：
- 1,354
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Number of Output Lines :
- 4
- Number of Terminations :
- 16
- Published :
- 2006
- Quiescent Current :
- 8μA
- Mounting Type :
- Surface Mount
- Logic Function :
- Decoder, Demultiplexer, Demux
- Supply Voltage-Min (Vsup) :
- 2V
- Lead Free :
- Lead Free
- Factory Lead Time :
- 35 Weeks
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- 74AC139
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Type :
- Decoder/Demultiplexer
- Width :
- 3.9878mm
- Propagation Delay :
- 13 ns
- Halogen Free :
- Halogen Free
- Mount :
- Surface Mount
- Family :
- AC
- Circuit :
- 1 x 2:4
- Length :
- 9.9822mm
- Independent Circuits :
- 2
- Current - Output High, Low :
- 24mA 24mA
- Series :
- 74AC
- Height :
- 1.4986mm
- Number of Functions :
- 2
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Polarity :
- Inverting
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Single
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 6V
- Output Type :
- TTL
- Input Conditioning :
- Standard
- Terminal Finish :
- Tin (Sn)
- Number of Input Lines :
- 1
- Voltage - Supply :
- 2V~6V
- Turn On Delay Time :
- 13 ns
- Pin Count :
- 16
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Load Capacitance :
- 50pF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Throw Configuration :
- DP4T
- Voltage Supply Source :
- Single Supply
- Datasheets
- MC74AC139D
Signal Switches, Multiplexers, Decoders onsemi MC74AC139D Overview
The onsemi MC74AC139D is an integrated circuit specifically designed for decoder and demultiplexer applications, encapsulated in a compact 16-SOIC package. This IC is engineered to manage digital decoding operations where high-speed and reliability are crucial. It serves as an essential component in systems requiring the conversion of binary information to select one of multiple outputs, enhancing the efficiency and performance of digital control systems. The Signal Switches, Multiplexers, Decoders onsemi MC74AC139D enables sophisticated digital signal handling in a streamlined, effective manner, making it a go-to choice for developers and engineers aiming to optimize their digital systems.
MC74AC139D Features
This decoder/demultiplexer features dual 1-of-4 decoder/demultiplexer logic, which is pivotal for streamlining the routing of digital signals to multiple outputs without interference. The device operates efficiently across a wide voltage range, making it adaptable to various digital environments. Furthermore, the low power consumption and high noise immunity of the MC74AC139D ensure its robust performance in diverse operational conditions.
MC74AC139D Applications
- Data Multiplexing: Useful in systems that require the routing of digital signals from a single source to multiple destinations, enhancing device connectivity and performance.
- Digital Control Systems: Plays a critical role in decoding digital commands to facilitate the operation of various outputs, essential for automation and control processes.
- Communication Equipment: Integrates within communication infrastructure to decode digital signals, ensuring accurate data transfer and system functionality.
- Instrumentation: Vital in scientific and industrial measuring devices, where precision data decoding is necessary for accurate readings and control.
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