SNJ54LS155AJ
- Mfr.Part #
- SNJ54LS155AJ
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- 54LS155A DUAL 2-LINE TO 4-LINE D
- Stock
- 16
- In Stock :
- 16
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Rad Hardened :
- No
- Demultiplexing Capability :
- 1-OF-4/1-OF-8
- Number of Inputs :
- 3/2
- Logical Function :
- Decoder/Demux
- Package Type :
- CDIP
- Operating Supply Voltage (Min) :
- 4.5(V)
- Mounting :
- Through Hole
- Packaging :
- Rail/Tube
- Number of Output Enables per Element :
- 0
- Operating Temp Range :
- -55C to 125C
- Number of Input Enables per Element :
- 2
- Operating Supply Voltage (Max) :
- 5.5(V)
- Series :
- *
- Technology :
- Bipolar
- Maximum Propagation Delay Time @ Maximum CL :
- 30@5V
- Product Status :
- Active
- Number of Elements :
- 1/2
- Package :
- Bulk
- Output Type :
- TOTEM POLE
- High Level Output Current :
- -0.4(mA)
- Polarity :
- Inverting
- Logic Family :
- LS
- Pin Count :
- 16
- Low Level Output Current :
- 4(mA)
- Number of Outputs :
- 8/4
- Operating Temperature Classification :
- Military
- Operating Supply Voltage (Typ) :
- 5(V)
- Datasheets
- SNJ54LS155AJ
SNJ54LS155AJ Documents

Signal Switches, Multiplexers, Decoders Texas Instruments SNJ54LS155AJ Overview
The SNJ54LS155A is a dual 2-line to 4-line decoder/demultiplexer designed and manufactured by Texas Instruments. It is part of the 54LS155A series, known for its reliability and versatility in electronic circuit applications. This integrated circuit offers high-performance signal switching and decoding capabilities, making it an essential component in various electronic systems.
SNJ54LS155AJ Features
- Dual 2-line to 4-line decoder/demultiplexer
- High-speed operation
- Low power consumption
- Wide supply voltage range
- Compatible with TTL and CMOS logic
- Available in ceramic and plastic packages
- Robust and reliable design
SNJ54LS155AJ Applications
- Electronic Data Processing: The SNJ54LS155AJ is commonly used in electronic data processing systems for address decoding, memory selection, and data routing. Its high-speed operation and compatibility with TTL and CMOS logic make it suitable for fast and efficient data handling.
- Communication Systems: In communication systems such as routers, switches, and modems, the SNJ54LS155AJ facilitates signal routing and channel selection. Its dual 2-line to 4-line decoding capability enables efficient management of data streams and communication channels.
- Industrial Automation: Within industrial automation equipment such as PLCs (Programmable Logic Controllers) and control systems, this decoder/demultiplexer plays a crucial role in signal processing and control signal distribution. Its robust design and wide supply voltage range make it suitable for harsh industrial environments.
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