CD74HCT139E
- Mfr.Part #
- CD74HCT139E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16DIP
- Stock
- 43,008
- In Stock :
- 43,008
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- REACH SVHC :
- No SVHC
- Voltage Supply Source :
- Single Supply
- Number of Functions :
- 2
- Logic Function :
- Decoder, Demultiplexer
- Number of Terminations :
- 16
- Mount :
- Through Hole
- Circuit :
- 1 x 2:4
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 51 ns
- Terminal Position :
- Dual
- Turn On Delay Time :
- 51 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 4
- Height :
- 5.08mm
- Thickness :
- 3.9mm
- Power Supplies :
- 5V
- Number of Bits :
- 4
- Weight :
- 951.693491mg
- Bandwidth :
- 28MHz
- Pin Count :
- 16
- Voltage - Supply :
- 4.5V~5.5V
- Lead Free :
- Lead Free
- Family :
- HCT
- Power Supply Current-Max (ICC) :
- 0.08mA
- Polarity :
- Inverting
- Base Part Number :
- 74HCT139
- Load Capacitance :
- 50pF
- Quiescent Current :
- 8μA
- Mounting Type :
- Through Hole
- Contact Plating :
- Gold
- Input Conditioning :
- Standard
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Type :
- Decoder/Demultiplexer
- Operating Temperature :
- -55°C~125°C
- Series :
- 74HCT
- Length :
- 19.3mm
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Current - Output High, Low :
- 4mA 4mA
- JESD-609 Code :
- e4
- Number of Circuits :
- 2
- Operating Supply Voltage :
- 5V
- Width :
- 6.35mm
- Throw Configuration :
- DP4T
- Number of Pins :
- 16
- Supply Voltage :
- 5V
- Supply Type :
- Single
- Datasheets
- CD74HCT139E
CD74HCT139E Documents

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT139E Overview
The CD74HCT139E by Texas Instruments is a high-performance IC designed for efficient decoding and demultiplexing applications. This part is specifically engineered to address the needs of systems requiring low-power consumption and robust switching capabilities in a compact form factor. The dual 2-line to 4-line decoder/demultiplexer integrates seamlessly into various digital systems, offering precise functionality while minimizing space requirements. The use of advanced HCT technology ensures compatibility with standard CMOS logic levels while providing TTL-like performance, making the Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT139E an ideal choice for modern digital environments requiring reliable and efficient logical operations.
CD74HCT139E Features
- High-speed operation typical at 5V
- Low power consumption
- Two independent 2-line to 4-line decoders
- Output capability: Standard
- Inputs are compatible with TTL and CMOS outputs
- 16-pin DIP package allowing easy integration into a variety of designs
CD74HCT139E Applications
- Communication Equipment: Enhances data flow management by efficiently managing multiple input and output signal pathways.
- Computing Systems: Used in motherboards and peripheral devices to direct logic signals and streamline processing tasks.
- Consumer Electronics: Implemented in devices like TVs and gaming consoles to facilitate advanced user interface functionalities.
- Industrial Automation: Helps in the control systems to decode signals for proper machinery function and operational sequencing.
- Security Systems: Integral in systems requiring precise control of multiple sensors and alarms through a single control point.
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