Product Overview:
The Texas Instruments 54AC153LMQB is a radiation-hardened, dual 4-line to 1-line data selector/multiplexer. This IC is specifically designed for high-reliability applications in aerospace, defense, and other mission-critical systems. It offers advanced logic capabilities and operates in extreme environments, making it an ideal choice for harsh conditions.
Key Features:
- Radiation-Hardened Design: Ensures functionality in radiation-exposed environments such as space and nuclear facilities.
- High-Speed Operation: Optimized for fast logic switching and data routing.
- Dual 4-Line to 1-Line Multiplexer: Supports two independent data streams with efficient selection logic.
- Extended Operating Range: Compatible with supply voltages ranging from 2V to 6V.
- Low Power Consumption: Designed for energy efficiency without compromising performance.
- MIL-STD-883 Compliance: Meets rigorous military standards for high-reliability electronics.
Specifications:
- Manufacturer: Texas Instruments
- Part Number: 54AC153LMQB
- Functionality: Dual 4-Line to 1-Line Multiplexer
- Radiation Tolerance: Hardened for space-grade and high-reliability applications
- Logic Family: Advanced CMOS (AC)
- Voltage Supply Range: 2V to 6V
- Operating Temperature Range: -55°C to +125°C
- Propagation Delay (Typical): 5ns at 5V
- Input Capacitance: 4pF (Typical)
- Output Drive: High current sourcing and sinking capability
- Package Type: Ceramic Dual-In-Line Package (DIP)
Applications:
- Aerospace Systems: Satellite communications, avionics, and navigation systems.
- Defense Systems: Secure communication devices, radar systems, and guidance control.
- Data Processing: High-speed data selection and routing in critical applications.
- Industrial Controls: Ideal for logic control in automation and robotics.
- Scientific Instruments: Precision measurement and data multiplexing.
Included:
- 48x Texas Instruments 54AC153LMQB Dual 4-Line to 1-Line Multiplexer
Conclusion:
The Texas Instruments 54AC153LMQB provides robust, high-speed data selection capabilities with radiation-hardening and military-grade reliability. Its efficient design ensures dependable performance for demanding applications, making it a top-tier choice for aerospace, defense, and industrial systems.


