SN74AHCT139D
- Mfr.Part #
- SN74AHCT139D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 5
- In Stock :
- 5
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Family :
- AHCT/VHCT/VT
- Circuit :
- 1 x 2:4
- Supply Type :
- Single
- Base Part Number :
- 74AHCT139
- Bandwidth :
- 110MHz
- Length :
- 9.9mm
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Factory Lead Time :
- 6 Weeks
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 4.5V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.91mm
- Number of Terminations :
- 16
- Voltage Supply Source :
- Single Supply
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Load Capacitance :
- 50pF
- Prop. Delay@Nom-Sup :
- 8.5 ns
- Number of Circuits :
- 2
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Type :
- Decoder/Demultiplexer
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 4
- Current - Output High, Low :
- 8mA 8mA
- Operating Temperature :
- -40°C~85°C
- Mount :
- Surface Mount
- Weight :
- 141.690917mg
- Turn On Delay Time :
- 10.5 ns
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 10.5 ns
- Throw Configuration :
- DP4T
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Conditioning :
- Standard
- ECCN Code :
- EAR99
- Series :
- 74AHCT
- Height :
- 1.75mm
- Polarity :
- Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Functions :
- 2
- Max I(ol) :
- 0.008 A
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 16
- REACH SVHC :
- No SVHC
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Function :
- Decoder, Demultiplexer
- Radiation Hardening :
- No
- Number of Bits :
- 4
- Quiescent Current :
- 2µA
- Pbfree Code :
- yes
- Datasheets
- SN74AHCT139D

Signal Switches, Multiplexers, Decoders Texas Instruments SN74AHCT139D Overview
This Texas Instruments SN74AHCT139D is an integrated circuit decoder/demultiplexer designed for efficient signal switching and multiplexing applications. With its advanced features and high-performance capabilities, this IC offers a reliable solution for various electronic systems requiring signal decoding and demultiplexing functionalities.
Featuring a compact 16SOIC package, this IC is easy to integrate into existing circuit designs, making it ideal for both prototyping and mass production. Its versatility and compatibility with different electronic components make it a valuable asset for engineers and designers seeking efficient signal management solutions.
Whether used in consumer electronics, industrial automation, or telecommunications systems, the Texas Instruments SN74AHCT139D excels in providing precise signal decoding and demultiplexing, ensuring seamless operation and enhanced performance.
SN74AHCT139D Features
- Integrated decoder/demultiplexer functionality
- 1X2:4 decoding configuration
- High-speed operation compatible with various clock frequencies
- Low-power consumption for energy-efficient operation
- Wide operating voltage range for versatile compatibility
- Robust construction for reliable performance in diverse environments
- Compact 16SOIC package for easy integration
SN74AHCT139D Applications
- Consumer Electronics: The SN74AHCT139D is commonly used in TVs, set-top boxes, and audio equipment for signal decoding and multiplexing, enabling efficient data transmission and device control.
- Industrial Automation: In industrial control systems and machinery, this IC facilitates precise signal management, allowing for accurate control and monitoring of various processes and equipment.
- Telecommunications: Within telecommunications networks and equipment, the SN74AHCT139D plays a crucial role in routing signals and managing data streams, ensuring reliable communication and seamless operation.
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.
















