Texas Instruments

CD74HC243EE4  

Buffers, Drivers, Receivers, Transceivers

CD74HC243EE4 Description

The CD74HC243EE4 is a high-speed CMOS logic quad bus transceiver from Texas Instruments, designed to provide efficient and reliable data transmission between different parts of a digital system. This device is part of the 74HC series, known for its high-speed performance and low power consumption. The CD74HC243EE4 features a 4-bit per element configuration, making it suitable for a wide range of applications that require data transfer across multiple buses.

CD74HC243EE4 Features

• High-Speed Data Transmission: The CD74HC243EE4 operates at a supply voltage range of 2V to 6V, ensuring compatibility with various power supply configurations. Its high-speed CMOS logic design allows for fast data transfer rates, which are essential for modern digital systems.
• Robust Output Current: With an output current of 7.8mA for both high and low states, the CD74HC243EE4 can drive multiple loads without significant voltage drop, ensuring reliable signal integrity.
• Through Hole Mounting: The through-hole mounting type provides a secure and durable installation, making it ideal for applications where physical robustness is required.
• Compliance and Safety: The CD74HC243EE4 is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest environmental and safety standards. This compliance is crucial for manufacturers aiming to adhere to global regulations.
• Packaging and Moisture Sensitivity: The device is packaged in a tube, which protects it during transportation and storage. Additionally, it has no moisture sensitivity level (MSL), making it suitable for a wide range of environmental conditions.

CD74HC243EE4 Applications

The CD74HC243EE4 is ideal for applications requiring efficient data transfer between different parts of a digital system. Some specific use cases include:

• Computer Systems: In personal computers and servers, the CD74HC243EE4 can be used to manage data transfer between the CPU, memory, and peripherals.
• Telecommunications: In networking equipment, it can facilitate data transmission between different modules, ensuring fast and reliable communication.
• Industrial Automation: In industrial control systems, the device can handle data transfer between sensors, controllers, and actuators, enhancing the efficiency of automated processes.
• Consumer Electronics: In devices such as printers, scanners, and other peripherals, the CD74HC243EE4 can manage data flow between components, improving overall system performance.

Conclusion of CD74HC243EE4

The CD74HC243EE4 from Texas Instruments is a versatile and reliable high-speed CMOS logic quad bus transceiver. Its robust design, compliance with environmental standards, and ability to handle high-speed data transmission make it an excellent choice for a variety of applications. Whether used in computer systems, telecommunications, industrial automation, or consumer electronics, the CD74HC243EE4 ensures efficient and reliable data transfer, enhancing the performance of digital systems.

CD74HC243EE4 Documents

Download datasheets and manufacturer documentation for CD74HC243EE4

Datasheets :

CDx4HC243, CDx4HCT243