Texas Instruments

SN74F543DWE4  

Buffers, Drivers, Receivers, Transceivers

SN74F543DWE4 Description

The SN74F543DWE4 is a high-performance logic IC chip manufactured by Texas Instruments, designed for applications requiring robust and reliable data transmission. This device belongs to the 74F series, known for its fast switching times and low power consumption. The SN74F543DWE4 is a registered transceiver with 8 bits per element, making it ideal for various digital communication tasks. It operates within a voltage range of 4.5V to 5.5V and can function effectively within an operating temperature range of 0°C to 70°C (TA). The device is packaged in a tube format, ensuring ease of handling and integration into surface mount designs.

SN74F543DWE4 Features

• High Current Capability: The SN74F543DWE4 offers robust current handling capabilities, with output high and low currents of 3mA and 24mA respectively, and input high and low currents of 15mA and 64mA. This makes it suitable for driving various types of loads.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply options.
• Temperature Range: With an operating temperature range of 0°C to 70°C (TA), the SN74F543DWE4 is suitable for a wide range of industrial and commercial applications.
• Surface Mount Compatibility: The surface mount design ensures easy integration into modern PCB designs, reducing the overall footprint and enhancing reliability.
• Compliance and Standards: The SN74F543DWE4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also carries an ECCN of EAR99 and an HTSUS code of 8542.39.0001.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, making it suitable for use in various environmental conditions.

SN74F543DWE4 Applications

The SN74F543DWE4 is ideal for applications requiring high-speed data transmission and robust current handling. Some specific use cases include:

• Data Communication Systems: The device’s high current capability and fast switching times make it suitable for use in data communication systems where reliable and efficient data transfer is critical.
• Industrial Control Systems: The wide operating temperature range and surface mount design make it ideal for industrial control systems that require robust and reliable components.
• Consumer Electronics: The SN74F543DWE4’s compliance with environmental and safety standards makes it suitable for use in consumer electronics where compliance is mandatory.
• Automotive Applications: The device’s robustness and wide operating temperature make range it suitable for automotive applications where reliability and performance are paramount.

Conclusion of SN74F543DWE4

The SN74F543DWE4 is a versatile and reliable logic IC chip that offers high performance and robustness. Its high current capability, wide operating voltage range, and compliance with environmental and safety standards make it an excellent choice for a variety of applications. Whether used in data communication systems, industrial control systems, consumer electronics, or automotive applications, the SN74F543DWE4 provides the reliability and performance needed to ensure efficient and effective operation.

SN74F543DWE4 Documents

Download datasheets and manufacturer documentation for SN74F543DWE4

Datasheets :

SN74F543      

HTML Datasheet :

SN74F543