Texas Instruments

CD74HC243MT  

Buffers, Drivers, Receivers, Transceivers

CD74HC243MT Description

The CD74HC243MT is a high-performance, non-inverting 4-bit bus transceiver designed by Texas Instruments. This Logic IC Chip is part of the renowned 74HC series, known for its robustness and reliability in digital circuit applications. The device features a single 4-bit element, making it ideal for applications requiring efficient data transmission and signal conditioning. The CD74HC243MT operates within a wide supply voltage range of 2V to 6V, ensuring compatibility with various power supply configurations.

CD74HC243MT Features

• High Current Capability: The CD74HC243MT boasts an output current capability of 7.8mA for both high and low states, ensuring robust performance even under demanding conditions.
• Wide Operating Voltage Range: With a supply voltage range of 2V to 6V, this IC is versatile and can be integrated into systems with varying power supply requirements.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Safety: The CD74HC243MT is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the CD74HC243MT is highly resistant to moisture, making it suitable for a wide range of operating environments.
• Packaging: Available in a Tape & Reel (TR) package, the CD74HC243MT is ideal for automated assembly processes, enhancing manufacturing efficiency.

CD74HC243MT Applications

The CD74HC243MT is particularly well-suited for applications that require reliable and efficient data transmission between different parts of a digital system. Some specific use cases include:

• Data Bus Management: Ideal for managing data buses in microcontroller and microprocessor systems, ensuring accurate and timely data transfer.
• Memory Interface: Facilitates communication between memory modules and processing units, enhancing overall system performance.
• Peripheral Interface: Used in interfacing various peripherals with the main processing unit, ensuring seamless data exchange.
• Industrial Control Systems: Suitable for industrial applications where robustness and reliability are critical, such as in PLCs and automation systems.

Conclusion of CD74HC243MT

The CD74HC243MT from Texas Instruments is a versatile and reliable 4-bit bus transceiver that offers significant advantages over similar models. Its wide operating voltage range, high current capability, and robust compliance with environmental and safety standards make it an excellent choice for a variety of applications. Whether used in data bus management, memory interfacing, or industrial control systems, the CD74HC243MT ensures efficient and reliable performance. Its surface mount package and moisture resistance further enhance its suitability for modern, high-density PCB designs. Overall, the CD74HC243MT is a standout component in the 74HC series, offering a blend of performance, versatility, and reliability that meets the demands of today's electronics industry.

CD74HC243MT Documents

Download datasheets and manufacturer documentation for CD74HC243MT

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023      

Datasheets :

CD54,74HC(T)243      

HTML Datasheet :

CD54,74HC(T)243