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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















