


National Semiconductor
DM81LS97AJ
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DM81LS97AJ Description
DM81LS97AJ Description
The DM81LS97AJ is a high-performance bus driver/transceiver designed by National Semiconductor, part of the DM81LS95A series. This Logic IC Chip is engineered to provide robust and reliable data transmission in various electronic systems. It features a through-hole mounting type, making it suitable for applications requiring high durability and ease of installation. The DM81LS97AJ operates within a temperature range of 0°C to 70°C (TA), ensuring stable performance in a wide range of environmental conditions. It is powered by a supply voltage of 4.7V5 to 5.25V, providing flexibility in power supply options.
DM81LS97AJ Features
- Operating Temperature Range: The DM81LS97AJ operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for both standard and moderately elevated temperature environments.
- Number of Bits per Element: Each element in the DM81LS97AJ handles 4 bits, ensuring efficient data processing and transmission.
- Number of Elements: The device comprises 2 elements, allowing for dual-channel operation and enhanced data handling capabilities.
- Voltage - Supply: The supply voltage range of 4.75V to 5.25V provides flexibility in power supply design, accommodating various power sources.
- Current - Output High, Low: The DM81LS97AJ can handle output currents of 5.2mA (high) and 24mA (low), ensuring robust performance in driving various loads.
- Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the DM81LS97AJ is well-protected against moisture, enhancing its reliability in humid environments.
- Package: The bulk packaging option ensures efficient handling and storage, suitable for large production-scale and inventory management.
- ECCN and REACH Status: Classified under ECCN EAR99 and REACH unaffected, the DM81LS97AJ complies with international export control regulations and environmental standards.
DM81LS97AJ Applications
The DM81LS97AJ is ideal for applications requiring efficient data transmission and robust performance. Some specific use cases include:
- Computer Systems: Ideal for driving data buses in computer systems, ensuring reliable data transfer components between.
- Telecommunications: Suitable for use in telecommunication equipment where high-speed data transmission and signal integrity are critical.
- Industrial Control Systems: Provides reliable data handling in industrial applications, ensuring stable operation in harsh environments.
- Automotive Electronics: Due to its wide operating temperature range and moisture resistance, the DM81LS97AJ is well-suited for automotive applications where reliability and durability are paramount.
Conclusion of DM81LS97AJ
The8 DM1LS97AJ stands out as a versatile and reliable bus driver/transceiver, offering a combination of robust performance and flexibility. Its wide operating temperature range, dual-channel operation, and compliance with international standards make it an excellent choice for a variety of applications. Whether used in computer systems, telecommunications, industrial control, or automotive electronics, the DM81LS97AJ ensures efficient data transmission and enhanced system reliability.



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