Texas Instruments

CD74AC240E  

Buffers, Drivers, Receivers, Transceivers

CD74AC240E Description

The CD74AC240E is a high-performance inverting buffer designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 74AC series, known for its robust performance and reliability. The CD74AC240E features two 4-bit inverting buffers, providing a total of eight channels for signal inversion and buffering. It operates over a wide supply voltage range of 1.5V to 5.5V, making it suitable for various power supply configurations.

The device is packaged in a through-hole 20-DIP format, which is housed in a tube for easy handling and storage. This packaging ensures durability and ease of integration into printed circuit boards. The CD74AC240E is fully compliant with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

CD74AC240E Features

• High Current Capability: The CD74AC240E can drive up to 24mA in both high and low states, providing robust performance for demanding applications.
• Wide Operating Voltage Range: With a supply voltage range of 1.5V to 5.5V, the device is versatile and can be used in a variety of power supply environments.
• Inverting Logic: The inverting buffers provide signal inversion, which is essential for applications requiring signal polarity reversal.
• Through-Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of integration into PCBs.
• Regulatory Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL): The CD74AC240E is not affected by moisture sensitivity, making it suitable for storage and use in various environmental conditions.

CD74AC240E Applications

The CD74AC240E is ideal for a wide range of applications due to its robust performance and versatility. Some specific use cases include:

• Digital Signal Processing: The inverting buffers are perfect for applications where signal inversion is necessary, such as in digital signal processing circuits.
• Data Transmission: The high current drive capability ensures reliable data transmission over long distances.
• Industrial Control Systems: The wide operating voltage range and robust performance make it suitable for industrial control systems that require high reliability.
• Consumer Electronics: The device can be used in consumer electronics where signal integrity and environmental compliance are critical.

Conclusion of CD74AC240E

The CD74AC240E from Texas Instruments is a reliable and versatile inverting buffer that offers high performance and regulatory compliance. Its wide operating voltage range, high current drive capability, and through-hole mounting make it suitable for a variety of applications. Whether used in digital signal processing, data transmission, industrial control systems, or consumer electronics, the CD74AC240E provides a robust solution for signal inversion and buffering needs.

CD74AC240E Documents

Download datasheets and manufacturer documentation for CD74AC240E

Images :

Mechanical Outline Drawing      

PCN :

Add Cu as Alternative Bond Wire Metal for Select Devices (PDF)       Product Change Notification (PDF)      

Product Catalogs :

Logic Guide (Rev. AB)      

SPICE Models :

CD74AC240 Behavioral SPICE Model