Texas Instruments

CD40147BM96E4

CD40147BM96E4 Description

The CD40147BM96E4 is a priority encoder integrated circuit (IC) from the 4000B series, manufactured by Texas Instruments. This 16-SOIC packaged IC features a 1 x 10:4 priority encoding circuit, designed for surface mount applications. It operates on a single supply voltage ranging from 3V to 18V, making it versatile for various power supply configurations. The CD40147BM96E4 is known for its robust performance and compliance with industry standards, including REACH and RoHS3, ensuring it meets environmental and safety regulations. Despite its obsolete status, the CD40147BM96E4 remains a reliable choice for applications requiring priority encoding.

CD40147BM96E4 Features

• Priority Encoding: The CD40147BM96E4 provides a 1 x 10:4 priority encoding function, which allows it to process multiple input signals and prioritize them based on their significance. This feature is crucial in systems where multiple signals need to be managed efficiently.
• Single Supply Operation: The IC operates on a single supply voltage between 3V and 18V, simplifying power supply design and reducing complexity in multi-voltage systems.
• Surface Mount Technology: The surface mount package (16-SOIC) ensures easy integration into modern PCB designs, offering space-saving advantages and improved reliability.
• High Output Current Capability: With a current output capability of 6.8mA for both high and low states, the CD40147BM96E4 can drive various types of loads effectively.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the IC is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The CD40147BM96E4 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.

CD40147BM96E4 Applications

The CD40147BM96E4 is ideal for applications requiring efficient signal prioritization and encoding. Its versatile voltage range and robust performance make it suitable for:

• Data Processing Systems: In systems where multiple data inputs need to be prioritized and encoded, the CD40147BM96E4 ensures efficient data management.
• Communication Systems: For encoding and prioritizing communication signals, this IC provides reliable performance.
• Industrial Control Systems: In industrial environments where multiple control signals need to be managed, the CD40147BM96E4 offers a robust solution.
• Consumer Electronics: For applications in consumer electronics where signal prioritization is necessary, this IC provides a compact and efficient solution.

Conclusion of CD40147BM96E4

The CD40147BM96E4 from Texas Instruments is a versatile priority encoder IC that offers significant advantages in signal management and encoding. Its wide voltage range, surface mount package, and high output current capability make it suitable for a variety of applications. Despite being marked as obsolete, the CD40147BM96E4 remains a reliable choice for engineers and designers looking for a robust and compliant solution in their projects. Its compliance with REACH and RoHS3 standards ensures it meets environmental and safety regulations, making it a responsible choice for modern electronics design.