MC74HCT138AD
- Mfr.Part #
- MC74HCT138AD
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 23,214
- In Stock :
- 23,214
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- ECCN Code :
- EAR99
- Supply Type :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 16
- Terminal Position :
- Dual
- Logic Function :
- Decoder, Demultiplexer
- Quiescent Current :
- 4μA
- Number of Outputs :
- 8
- Terminal Form :
- Gull wing
- Packing Method :
- Rail
- Number of Functions :
- 1
- Voltage Supply Source :
- Single Supply
- Max I(ol) :
- 0.004 A
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Polarity :
- Inverting
- Propagation Delay :
- 1.5 ns
- Current - Output High, Low :
- 4mA 4mA
- Load Capacitance :
- 50pF
- Published :
- 2005
- Number of Pins :
- 16
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Independent Circuits :
- 1
- Turn On Delay Time :
- 45 ns
- Series :
- 74HCT
- Family :
- HCT
- Number of Inputs :
- 3
- Number of Terminations :
- 16
- Circuit :
- 1 x 3:8
- Power Dissipation :
- 5μW
- JESD-609 Code :
- e3
- Length :
- 10mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Lead Free :
- Lead Free
- Input Conditioning :
- Standard
- Power Supplies :
- 5V
- Factory Lead Time :
- 51 Weeks
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage :
- 5V
- Base Part Number :
- 74HCT138
- Qualification Status :
- Not Qualified
- Width :
- 4mm
- Halogen Free :
- Halogen Free
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Tin (Sn)
- Height :
- 1.5mm
- Mount :
- Surface Mount
- Type :
- Decoder/Demultiplexer
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MC74HCT138AD

Signal Switches, Multiplexers, Decoders onsemi MC74HCT138AD Overview
The onsemi MC74HCT138AD is a high-performance integrated circuit designed for efficient decoding and demultiplexing applications. As part of the advanced Signal Switches, Multiplexers, and Decoders category, this IC is optimized to deliver reliable and precise functionality in a variety of complex electronic systems. The MC74HCT138AD is housed in a 16-SOIC package, ensuring it fits seamlessly into both space-constrained applications and larger-scale designs. Its robust design coupled with onsemi's proven manufacturing excellence makes this decoder an ideal choice for designers looking to enhance system reliability and performance while managing power effectively.
MC74HCT138AD Features
The MC74HCT138AD offers several distinguishing features that make it a top choice for demanding applications. It supports a 1-to-3:8 decoding ratio, allowing for efficient distribution and routing of signals. The device operates with a typical voltage supply, maintaining compatibility with standard logic levels, thus ensuring ease of integration into digital systems. Additionally, its low power consumption and high noise immunity are essential for maintaining performance in electrically noisy environments.
MC74HCT138AD Applications
- Communication Equipment: The MC74HCT138AD can be used to manage signal routing effectively in communication infrastructure, ensuring clear and precise signal allocation for various communication channels.
- Consumer Electronics: In devices such as personal computers and gaming consoles, the IC facilitates the distribution of signals to various components, enhancing the device's overall functionality and user experience.
- Industrial Systems: This decoder is crucial for automated processes where precise signal distribution is necessary, helping to improve the efficiency and reliability of industrial machines.
- Medical Devices: The MC74HCT138AD is instrumental in medical imaging equipment, where accurate decoding and signal routing can critically impact the functionality and reliability of the systems.
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