SN74HC139PW
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- Mfr.Part #
- SN74HC139PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16TSSOP
- Stock
- 17,853
- In Stock ：
- 17,853
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Polarity :
- Inverting
- Current - Output High, Low :
- 5.2mA 5.2mA
- Length :
- 5mm
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Turn On Delay Time :
- 220 ns
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Number of Elements :
- 2
- Propagation Delay :
- 220 ns
- Quiescent Current :
- 80μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Supply Type :
- Single
- Width :
- 4.4mm
- Pin Count :
- 16
- Series :
- 74HC
- Bandwidth :
- 28MHz
- Family :
- HC/UH
- Voltage Supply Source :
- Single Supply
- Number of Functions :
- 2
- Packaging :
- Tube
- Power Supply Current-Max (ICC) :
- 0.08mA
- Thickness :
- 1mm
- Mount :
- Surface Mount
- Logic Function :
- Decoder, Demultiplexer
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- REACH SVHC :
- No SVHC
- Number of Bits :
- 4
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Conditioning :
- Standard
- Supply Voltage-Min (Vsup) :
- 2V
- Weight :
- 61.887009mg
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.2mm
- Type :
- Decoder/Demultiplexer
- Number of Outputs :
- 4
- ECCN Code :
- EAR99
- Circuit :
- 1 x 2:4
- Terminal Position :
- Dual
- Base Part Number :
- 74HC139
- Load Capacitance :
- 50pF
- Operating Supply Voltage :
- 5V
- Datasheets
- SN74HC139PW
[Signal Switches, Multiplexers, Decoders] Overview
Introducing the SN74HC139PW, meticulously crafted by Texas Instruments, this integrated circuit stands as a testament to precision engineering and unparalleled functionality in the realm of signal switches, multiplexers, and decoders. Designed to decode or demultiplex one of two binary-encoded inputs into four mutually exclusive outputs, this 16-pin TSSOP package embodies the pinnacle of innovation and reliability.
With its compact form factor and robust design, the SN74HC139PW is engineered to meet the demanding requirements of modern electronic systems. Whether deployed in industrial automation, telecommunications, or consumer electronics, this decoder/demultiplexer excels in delivering swift and accurate signal processing, ensuring seamless operation and optimal performance.
SN74HC139PW Features
- High-Speed CMOS Logic Technology: Leveraging advanced CMOS technology, the SN74HC139PW achieves rapid signal processing, minimizing latency and enhancing overall system responsiveness.
- Multiple Inputs and Outputs: Equipped with two binary-encoded inputs and four mutually exclusive outputs, this IC offers versatile signal decoding and demultiplexing capabilities, accommodating diverse application scenarios.
- Wide Operating Voltage Range: With support for voltage levels ranging from 2V to 6V, the SN74HC139PW ensures compatibility with a broad spectrum of electronic systems, enhancing flexibility and ease of integration.
- Low Power Consumption: Despite its formidable processing capabilities, this IC maintains energy efficiency, consuming minimal power during operation, thereby prolonging battery life and reducing operational costs.
- Compact TSSOP Package: Housed in a space-saving 16-pin TSSOP package, the SN74HC139PW facilitates straightforward PCB layout and assembly, optimizing board space utilization and streamlining manufacturing processes.
SN74HC139PW Applications
- Industrial Automation: Employed in PLCs (Programmable Logic Controllers) and industrial control systems, the SN74HC139PW facilitates precise signal decoding and demultiplexing, enabling seamless integration into automated manufacturing processes.
- Telecommunications: Within telecommunications infrastructure, the SN74HC139PW plays a pivotal role in routing and processing incoming signals, enabling efficient data transmission and reception across networks.
- Consumer Electronics: Integrated into consumer electronic devices such as set-top boxes and multimedia systems, the SN74HC139PW enables seamless signal routing and management, enhancing user experience and functionality.
PLCs often require signal decoding and demultiplexing to accurately interpret control inputs and activate corresponding output devices, ensuring efficient operation and minimizing downtime.
From multiplexing digital voice signals in telephone exchanges to demultiplexing data streams in network switches, this IC enhances the reliability and performance of telecommunications equipment.
By decoding and demultiplexing input signals, this IC facilitates the selection of audio/video channels, ensuring smooth operation and uninterrupted entertainment for end-users.
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