Texas Instruments

SN74ACT1284DWR

SN74ACT1284DWR Description

The SN74ACT1284DWR is a high-performance, 7-bit bus interface transceiver designed for IEEE STD 1284 translation applications. Manufactured by Texas Instruments, this logic IC chip is part of the 74ACT series and is optimized for reliable data transmission and control in various electronic systems. The device operates within a supply voltage range of 4.5V to 5.5V and is suitable for industrial and commercial applications with an operating temperature range of 0°C to 70°C. The SN74ACT1284DWR is packaged in a surface-mount 20SOIC format, making it ideal for compact and space-efficient designs. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions without the need for special handling.

SN74ACT1284DWR Features

• IEEE STD 1284 Translation Transceiver: The SN74ACT1284DWR is specifically designed to facilitate the translation of data signals according to the IEEE STD 1284 standard, ensuring compatibility and interoperability with a wide range of peripheral devices.
• 7-bit Data Bus: This transceiver supports a 7-bit data bus, providing efficient data transfer capabilities for various applications, including parallel port communications and peripheral interfacing.
• Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, offering flexibility and compatibility with standard 5V systems.
• Surface Mount ( TechnologySMT): The surface-mount package (20SOIC) allows for easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Extended Temperature Range: With an operating temperature range of 0°C to 70°C, the SN74ACT1284DWR is suitable for a variety of environments, making it ideal for both commercial and industrial applications.
• Compliance and Safety: The SN74ACT1284DWR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Packaging and Storage: The device is available in tape and reel (TR) packaging, facilitating efficient handling and storage in automated manufacturing processes. Additionally, its MSL rating of 1 (unlimited) ensures it can be stored without moisture protection.

SN74ACT1284DWR Applications

The SN74ACT1284DWR is well-suited for a variety of applications where reliable data transmission and control are essential. Some specific use cases include:

• Parallel Port Interfaces: Ideal for interfacing with parallel ports in computers and peripheral devices, ensuring efficient data transfer and control.
• Peripheral Device Communication: Used in applications requiring communication with printers, scanners, and other peripheral devices that adhere to the IEEE STD 1284 standard.
• Industrial Control Systems: Suitable for industrial applications where robust and reliable data transmission is required, such as in control systems and automation equipment.
• Embedded Systems: The compact size and surface-mount package make it an excellent choice for embedded systems where space is limited and high performance is required.

Conclusion of SN74ACT1284DWR

The SN74ACT1284DWR from Texas Instruments is a versatile and reliable 7-bit bus interface transceiver designed for IEEE STD 1284 translation applications. Its wide supply voltage range, extended temperature capabilities, and surface-mount package make it suitable for a variety of commercial and industrial applications. The device's compliance with environmental and safety standards, along with its robust packaging and storage options, further enhance its appeal. Whether used in parallel port interfaces, peripheral device communication, or industrial control systems, the SN74ACT1284DWR offers a high-performance solution that meets the demands of modern electronic systems.