74ACT139SJ
- Mfr.Part #
- 74ACT139SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOP
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Series :
- 74ACT
- Supply Voltage-Max (Vsup) :
- 5.5V
- Family :
- ACT
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Type :
- Decoder/Demultiplexer
- Propagation Delay (tpd) :
- 10.5 ns
- Independent Circuits :
- 2
- Voltage Supply Source :
- Single Supply
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 16
- Pbfree Code :
- yes
- Number of Functions :
- 2
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~5.5V
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Voltage :
- 5V
- Current - Output High, Low :
- 24mA 24mA
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Terminal Finish :
- MATTE TIN
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Output Polarity :
- INVERTED
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDSO-G16
- Circuit :
- 1 x 2:4
- Datasheets
- 74ACT139SJ

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor 74ACT139SJ Overview
The Fairchild Semiconductor 74ACT139SJ is a high-performance IC decoder/demultiplexer part of the signal switches, multiplexers, and decoders category. This component is designed to handle dual 1-of-4 decoder/demultiplexer functions with precision. It comes in a 16-SOP (Small Outline Package) format, making it ideal for applications where space-saving is critical. The use of advanced CMOS technology ensures low power consumption while maintaining high speed. This makes the 74ACT139SJ an excellent choice for a wide range of digital applications, fulfilling the need for efficient signal distribution and management in complex circuits.
74ACT139SJ Features
The 74ACT139SJ offers several distinguishing features that enhance its functionality in electronic circuits:
- High-speed operation, compatible with other 74ACT devices.
- Low power consumption, which is crucial for energy-sensitive applications.
- Two independent 1-of-4 decoder/demultiplexer functionalities, allowing for versatile uses in circuit design.
- Output drive capability suitable for bus-oriented applications.
- Multiple input-enable functions for flexible control.
74ACT139SJ Applications
- Communication Equipment: Utilized in signal routing applications to manage multiple signal paths efficiently.
- Computer Systems: Employed in system expansion to decode addresses and manage data flow seamlessly.
- Consumer Electronics: Integrated into devices like home entertainment systems for signal distribution tasks.
- Control Systems: Used in industrial automation for decoding control signals for machinery operation.
- Embedded Systems: Helps in the management and routing of signals within compact embedded technology platforms.
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