Texas Instruments

CD4042BNSR

CD4042BNSR Description

The CD4042BNSR is a high-performance, quad clocked D latch designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 4000B series and is known for its robustness and reliability. The CD4042BNSR features differential outputs, ensuring high signal integrity and noise immunity, making it ideal for demanding environments.

This IC operates within a wide voltage range of 3V to 18V, providing flexibility in power supply options. It includes four independent circuits, each with a 1:1 circuit configuration, allowing for versatile integration into various digital systems. The device is available in a surface mount package, specifically in a Tape & Reel (TR) format, which is suitable for automated assembly processes and ensures efficient production workflows.

The CD4042BNSR boasts a propagation delay time of 40ns, ensuring fast and reliable data transfer. It supports an output current of 6.8mA for both high and low states, providing sufficient drive capability for downstream components. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard environmental conditions.

CD4042BNSR Features

• Differential Outputs: Provides high signal integrity and noise immunity, crucial for reliable operation in noisy environments.
• Wide Operating Voltage Range: 3V to 18V supply voltage range offers flexibility in power supply options.
• Four Independent Circuits: Each with a 1:1 configuration, allowing for versatile integration into various digital systems.
• Fast Propagation Delay: 40ns delay ensures rapid data transfer, suitable for high-speed applications.
• Surface Mount Packaging: Tape & Reel (TR) format is ideal for automated assembly processes, enhancing production efficiency.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level 1: Suitable for unlimited exposure to standard environmental conditions, enhancing reliability.

CD4042BNSR Applications

The CD4042BNSR is well-suited for a variety of applications due to its robust features and performance benefits. Some specific use cases include:

• Digital Logic Systems: Ideal for use in complex digital circuits where reliable data latching and transfer are critical.
• Automated Control Systems: Suitable for industrial automation where high signal integrity and noise immunity are essential.
• Telecommunications: Can be used in communication systems requiring fast and reliable data handling.
• Consumer Electronics: Applicable in devices where compact size and efficient power usage are important.
• Automotive Electronics: Robustness and reliability make it suitable for automotive applications with stringent environmental requirements.

Conclusion of CD4042BNSR

The CD4042BNSR from Texas Instruments is a versatile and reliable quad clocked D latch, offering a wide range of technical specifications and performance benefits. Its differential outputs, wide operating voltage range, and fast propagation delay make it an excellent choice for various digital applications. The surface mount packaging and environmental compliance further enhance its suitability for modern electronics manufacturing. Whether used in digital logic systems, automated control systems, or consumer electronics, the CD4042BNSR provides a reliable and efficient solution, making it a standout choice in the 4000B series.