SNJ54LS251J Data Selector/Multiplexer
The SNJ54LS251J is a high-performance, monolithic integrated circuit product from Texas Instruments, designed to serve as an 8-input multiplexer with 3-state outputs. This device is a member of the 54LS series, which are known for their low-power Schottky technology, offering a balance between speed and power consumption.
Key Features:
- Logic Family: The SNJ54LS251J is part of the 54LS logic family, ensuring compatibility with a wide range of existing systems and logic levels.
- Input Lines: It features 8 data input lines, which provides the flexibility to select any of these lines for output.
- Control Inputs: There are 3 select inputs (A, B, C) that determine which of the 8 data inputs is routed to the output.
- 3-State Outputs: The outputs can be put into a high impedance state, allowing for the connection to a common bus without interference.
- Package Type: The device comes in a reliable and robust ceramic dual in-line package (J suffix), suitable for a variety of harsh environments and applications.
- Temperature Range: The SNJ54LS251J operates over a wide military temperature range, making it ideal for demanding applications.
Applications:
The versatility of the SNJ54LS251J makes it suitable for a broad range of applications, including:
- Data routing and signal gating
- Function generation
- Industrial control systems
- Military and aerospace electronics
- Complex data processing systems
As a product of Texas Instruments, the SNJ54LS251J is backed by a legacy of quality and reliability. Its design is focused on providing optimal performance in logic operations, making it a preferred choice for engineers and designers working on advanced digital systems.
Technical Specifications:
| Parameter |
Value |
| Logic Type |
Multiplexer |
| Number of Circuits |
1 |
| Number of Inputs |
8 |
| Number of Select Inputs |
3 |
| Output Type |
3-State |
| Operating Temperature Range |
Military (-55°C to 125°C) |
| Package / Case |
Ceramic DIP |
Note: For complete technical specifications, please refer to the SNJ54LS251J datasheet provided by Texas Instruments.