Texas Instruments

SN74ACT1284NSR

SN74ACT1284NSR Description

The SN74ACT1284NSR is a high-performance IEEE STD 1284 Translation Transceiver Logic IC Chip, designed by Texas Instruments. This device is part of the 74ACT series and is optimized for robust and efficient data transmission in various electronic systems. It features a 7-bit bus interface with three-state outputs, making it suitable for applications requiring reliable and flexible data handling.

The SN74ACT1284NSR operates within a supply voltage range of 4.5V to 5.5V and is designed to function reliably within an operating temperature range of 0°C to 70°C. It is available in a Surface Mount package, specifically in a Tape & Reel (TR) format, which ensures ease of integration into modern manufacturing processes. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

SN74ACT1284NSR Features

• IEEE STD 1284 Translation Transceiver: The SN74ACT1284NSR is specifically designed to translate and transceive data according to the IEEE STD 1284 protocol, ensuring compatibility with a wide range of peripheral devices.
• 7-Bit Bus Interface: The device supports a 7-bit bus interface, providing sufficient data width for efficient data transmission in various applications.
• Three-State Outputs: The three-state outputs allow for flexible bus management, enabling the device to be used in complex multi-device systems without signal conflicts.
• Wide Operating Voltage Range: With a supply voltage range of 4.5V to 5.5V, the SN74ACT1284NSR is compatible with a variety of power supply configurations, enhancing its versatility.
• Robust Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C, making it suitable for both standard and moderately elevated temperature environments.
• Surface Mount Packaging: The Surface Mount package ensures easy integration into modern printed circuit boards (PCBs), facilitating automated assembly processes.
• Environmental Compliance: The SN74ACT1284NSR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level (MSL) 1: The device has an MSL rating of 1 (Unlimited), indicating it is not sensitive to moisture, which is beneficial for storage and handling.

SN74ACT1284NSR Applications

The SN74ACT1284NSR is ideal for applications requiring reliable and efficient data transmission according to the IEEE STD 1284 protocol. Some specific use cases include:

• Peripheral Device Interfaces: Ideal for interfacing with printers, scanners, and other peripheral devices that adhere to the IEEE STD 1284 standard.
• Industrial Control Systems: Suitable for industrial applications where robust data transmission and compatibility with various devices are crucial.
• Data Acquisition Systems: Can be used in data acquisition systems where reliable and flexible data handling is required.
• Communication Interfaces: Effective in communication interfaces where the device can manage data flow between different components without signal conflicts.

Conclusion of SN74ACT1284NSR

The SN74ACT1284NSR from Texas Instruments is a versatile and reliable IEEE STD 1284 Translation Transceiver Logic IC Chip. Its 7-bit bus interface with three-state outputs, wide operating voltage range, and robust temperature tolerance make it an excellent choice for a variety of applications. The device's Surface Mount packaging and environmental compliance further enhance its suitability for modern electronic systems. Whether used in peripheral device interfaces, industrial control systems, or data acquisition systems, the SN74ACT1284NSR offers a reliable and efficient solution for data transmission needs.