Texas Instruments

CD4042BF  

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CD4042BF Description

The CD4042BF is a CMOS Quad Clocked 'D' Latch from Texas Instruments, designed for a wide range of digital applications. This device is part of the 4000B series, known for its robust performance and reliability in various electronic circuits. The CD4042BF features complementary outputs, ensuring high signal integrity and compatibility with a broad range of digital systems. With a supply voltage range of 3V to 18V, it offers flexibility in power supply requirements, making it suitable for both low-power and higher voltage applications.

The device is housed in a through-hole package, specifically a tube, which is ideal for applications requiring a high degree of mechanical stability and ease of installation on printed circuit boards. The CD4042BF is ROHS3 compliant, ensuring it meets the latest environmental standards for electronic components. It also has a propagation delay time of 40ns, which is crucial for high-speed digital signal processing.

CD4042BF Features

• Complementary Outputs: The CD4042BF provides complementary outputs, which enhance signal integrity and reduce noise, making it suitable for high-performance digital systems.
• Wide Supply Voltage Range: With a supply voltage range of 3V to 18V, the CD4042BF can operate in various power environments, offering flexibility in design and application.
• High Current Capability: The device can handle output currents of up to 6.8mA for both high and low states, ensuring robust performance even under demanding conditions.
• Low Propagation Delay: A propagation delay of 40ns ensures fast signal processing, making the CD4042BF ideal for high-speed digital applications.
• Through-Hole Mounting: The through-hole package provides mechanical stability and ease of installation, making it suitable for a wide range of industrial and commercial applications.
• ROHS3 Compliance: The CD4042BF meets the stringent environmental standards of ROHS3, ensuring it is safe for use in environmentally conscious designs.
• Active Product Status: As an active product, the CD4042BF is readily available and supported by Texas Instruments, ensuring long-term availability and technical support.

CD4042BF Applications

The CD4042BF is ideal for applications requiring high-speed digital signal processing and robust performance. Some specific use cases include:

• Data Latching: The CD4042BF can be used in data latching applications where high-speed data capture and storage are required.
• Clock Synchronization: Its clocked 'D' latch functionality makes it suitable for clock synchronization in digital systems, ensuring accurate timing and signal integrity.
• Digital Signal Processing: The low propagation delay and high current capability make it ideal for applications involving complex digital signal processing.
• Industrial Control Systems: The through-hole package and wide supply voltage range make it suitable for industrial control systems where reliability and stability are paramount.
• Consumer Electronics: The CD4042BF can be used in consumer electronics for applications such as digital displays, where high-speed data processing and low power consumption are essential.

Conclusion of CD4042BF

The CD4042BF from Texas Instruments is a versatile and reliable CMOS Quad Clocked 'D' Latch, offering a wide range of features and benefits. Its complementary outputs, wide supply voltage range, and low propagation delay make it suitable for high-speed digital applications. The through-hole package ensures mechanical stability and ease of installation, while ROHS3 compliance ensures it meets environmental standards. The CD4042BF is an excellent choice for applications requiring robust performance, high-speed signal processing, and long-term availability.

CD4042BF Documents

Download datasheets and manufacturer documentation for CD4042BF

Datasheets :

CD4042B