SN74AHCT139DR
- Mfr.Part #
- SN74AHCT139DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 14,882
- In Stock :
- 14,882
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Logic Function :
- Decoder, Demultiplexer
- Operating Temperature :
- -40°C~85°C
- Number of Circuits :
- 2
- Factory Lead Time :
- 6 Weeks
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Base Part Number :
- 74AHCT139
- Prop. Delay@Nom-Sup :
- 8.5 ns
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Supply Voltage :
- 5V
- Input Conditioning :
- Standard
- Supply Type :
- Single
- Quiescent Current :
- 2µA
- Number of Outputs :
- 4
- Bandwidth :
- 110MHz
- Power Dissipation :
- 320mW
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 10.5 ns
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Length :
- 9.9mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Throw Configuration :
- DP4T
- Turn On Delay Time :
- 10.5 ns
- Circuit :
- 1 x 2:4
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 8mA 8mA
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packing Method :
- TR
- Voltage Supply Source :
- Single Supply
- Number of Pins :
- 16
- Number of Bits :
- 4
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Load Capacitance :
- 50pF
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Weight :
- 141.690917mg
- Max I(ol) :
- 0.008 A
- Packaging :
- Cut Tape (CT)
- Series :
- 74AHCT
- Family :
- AHCT/VHCT/VT
- Polarity :
- Inverting
- Mounting Type :
- Surface Mount
- Number of Functions :
- 2
- Type :
- Decoder/Demultiplexer
- Mount :
- Surface Mount
- Datasheets
- SN74AHCT139DR

Signal Switches, Multiplexers, Decoders Texas Instruments SN74AHCT139DR Overview
The SN74AHCT139DR by Texas Instruments stands out in the market of signal switches, multiplexers, and decoders due to its robust functionality and reliability. Engineered to efficiently decode information into multiple output lines, this IC can handle dual 2-line to 4-line operations with exceptional precision. Its low-power Schottky circuitry minimizes power dissipation, while the 16-SOIC packaging ensures a compact footprint suitable for dense PCB layouts. Ideal for applications requiring reliable data distribution and decoding in an array of digital systems, the Signal Switches, Multiplexers, Decoders Texas Instruments SN74AHCT139DR ensures high performance in demanding environments.
SN74AHCT139DR Features
- Dual 2-line to 4-line decoding functionality.
- Low power consumption with advanced Schottky TTL technology.
- Wide operating voltage range from 4.5V to 5.5V.
- Supports multiple TTL outputs, making it versatile for integration in various digital systems.
- Compact 16-SOIC package allowing for efficient use of PCB space.
SN74AHCT139DR Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and gaming consoles to manage signal routing efficiently.
- Computing Systems: Implements address decoding for memory management in personal computers and servers.
- Communication Equipment: Essential in routing digital signals within modems and routers to enhance performance and reliability.
- Industrial Controls: Used for decoding signals in automated production lines, enhancing system reliability and performance.
- Medical Equipment: Facilitates the handling of digital signals in various diagnostic and treatment machines.
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