Texas Instruments

CD4085BMT

CD4085BMT Description

The CD4085BMT is a dual AND-OR-INVERT gate integrated circuit (IC) designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this IC is part of the 4000B series and features an AND/OR/INVERT gate logic type. It is designed for surface mount applications, making it suitable for modern electronic devices where space efficiency is critical. The CD4085BMT operates within a voltage supply range of 3V to 18V, providing flexibility for various power supply configurations. It has a total of eight inputs, distributed as four sets of two inputs each, and includes two circuits. The IC is packaged in a 14-SOIC format and is available in tape and reel (TR) packaging, which is ideal for automated assembly processes.

CD4085BMT Features

• Logic Type: The CD4085BMT features a versatile AND/OR/INVERT gate logic type, enabling complex digital signal processing within a single IC.
• Voltage Range: It operates within a wide voltage range of 3V to 18V, making it suitable for a variety of power supply configurations.
• Surface Mount: The surface mount mounting type ensures efficient use of space and compatibility with modern PCB designs.
• Output Current: The IC can handle an output current of 6.8mA for both high and low states, ensuring robust performance.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the CD4085BMT is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The CD4085BMT is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Packaging: Available in tape and reel (TR) packaging, it is ideal for automated assembly processes, enhancing manufacturing efficiency.

CD4085BMT Applications

The CD4085BMT is ideal for a variety of applications requiring complex digital logic processing. Its versatile AND/OR/INVERT gate logic type makes it suitable for:

• Digital Signal Processing: The ability to perform multiple logic operations within a single IC simplifies circuit design and reduces component count.
• Control Systems: The wide voltage range and robust output current capabilities make it suitable for control systems in various industries.
• Consumer Electronics: The surface mount design and moisture resistance make it ideal for consumer electronics where space and reliability are critical.
• Automotive Electronics: The high environmental resistance and compliance with safety standards make it suitable for automotive applications.

Conclusion of CD4085BMT

The CD4085BMT is a highly versatile dual AND-OR-INVERT gate IC that offers a wide range of technical specifications and performance benefits. Its wide voltage range, surface mount design, and robust output current capabilities make it suitable for a variety of applications. The IC's compliance with environmental and safety standards ensures it meets the highest industry requirements. While the CD4085BMT is marked as obsolete, its unique features and advantages over similar models make it a reliable choice for specific use cases. For applications requiring complex digital logic processing in a compact and reliable package, the CD4085BMT remains a valuable option.