MC74HCT138ADG
- Mfr.Part #
- MC74HCT138ADG
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 47
- In Stock :
- 47
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Base Part Number :
- 74HCT138
- Number of Pins :
- 16
- Logic Function :
- Decoder, Demultiplexer
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Family :
- HCT
- Series :
- 74HCT
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Load Capacitance :
- 50pF
- Halogen Free :
- Halogen Free
- Width :
- 4mm
- Terminal Position :
- Dual
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Quiescent Current :
- 4μA
- Independent Circuits :
- 1
- Qualification Status :
- Not Qualified
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Circuit :
- 1 x 3:8
- Polarity :
- Inverting
- Power Dissipation :
- 5μW
- Input Conditioning :
- Standard
- Published :
- 2005
- Factory Lead Time :
- 51 Weeks
- Packing Method :
- Rail
- Length :
- 10mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Pin Count :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage Supply Source :
- Single Supply
- Number of Inputs :
- 3
- Terminal Finish :
- Tin (Sn)
- Lead Free :
- Lead Free
- Number of Outputs :
- 8
- Propagation Delay :
- 1.5 ns
- Supply Type :
- Single
- Type :
- Decoder/Demultiplexer
- Pbfree Code :
- yes
- Current - Output High, Low :
- 4mA 4mA
- Turn On Delay Time :
- 45 ns
- Max I(ol) :
- 0.004 A
- Height :
- 1.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MC74HCT138ADG

Signal Switches, Multiplexers, Decoders onsemi MC74HCT138ADG Overview
The onsemi MC74HCT138ADG is a high-performance integrated circuit designed specifically for efficient decoding and demultiplexing applications. It is housed in a compact 16-SOIC package and offers a precise 1-to-3:8 decoder/demultiplexer function. This IC is ideal for developers requiring reliable hardware that can easily interpret various signals into actionable outputs. Thanks to its robust design and advanced technology, the Signal Switches, Multiplexers, Decoders onsemi MC74HCT138ADG enables improved signal integrity and reduced power consumption, making it a top choice for critical digital applications where space and power efficiency are vital.
MC74HCT138ADG Features
The MC74HCT138ADG features include its ability to operate with a typical dual supply voltage of 4.5V to 5.5V, which ensures compatibility with most existing digital systems. Additionally, it boasts a high noise immunity and low power consumption. The device's precision design allows for fast signal processing which is crucial in high-speed digital environments. The IC's three enable inputs (one active high and two active low) make it highly flexible for integration into various electronic systems.
MC74HCT138ADG Applications
- Consumer Electronics: Utilized in devices like home entertainment systems and gaming consoles, the MC74HCT138ADG helps in routing digital signals to various outputs, enhancing the user interface and functionality.
- Communication Equipment: In telecommunications, this IC is applied to manage signal routing efficiently, ensuring that data flows smoothly within network infrastructure.
- Embedded Systems: Often used in microcontroller circuits, the MC74HCT138ADG decodes addresses and controls signal paths, crucial for device functionality and performance.
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