Texas Instruments

74LVC161284DLRG4

74LVC161284DLRG4 Description

The 74LVC161284DLRG4 is a 19-bit bus interface IC designed by Texas Instruments, belonging to the 74LVC series. This specialized logic IC is an IEEE STD 1284 Translation Transceiver, engineered for efficient data transmission and control in various electronic systems. It operates within a supply voltage range of 3V to 3.6V and is designed for surface-mount applications, making it suitable for compact and high-density PCB designs. The device is packaged in a 48-SSOP format and is available in Tape & Reel (TR) for convenient handling and automated assembly processes.

The 74LVC161284DLRG4 is rated for an operating temperature range of 0°C to 70°C, ensuring reliable performance in typical industrial and commercial environments. It is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. The device is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture without degradation.

74LVC161284DLRG4 Features

The 74LVC161284DLRG4 offers several unique features that set it apart from similar models:

• 19-bit Bus Interface: This high-bit capacity allows for efficient handling of large data sets, making it ideal for applications requiring robust data transmission.
• IEEE STD 1284 Translation Transceiver: This feature ensures compatibility with a wide range of peripheral devices, facilitating seamless data exchange and control.
• Surface-Mount Technology (SMT): The surface-mount design reduces the footprint on the PCB, enabling more compact and space-efficient designs.
• Wide Supply Voltage Range (3V to 3.6V): This flexibility allows the IC to operate with various power supplies, enhancing its versatility in different applications.
• RoHS3 Compliance and REACH Unaffected: These certifications ensure that the device meets the highest environmental and safety standards, making it suitable for global markets.
• Moisture Sensitivity Level 1: The unlimited moisture exposure rating ensures the device remains reliable in various environmental conditions without the need for special handling.

74LVC161284DLRG4 Applications

The 74LVC161284DLRG4 is ideal for a variety of applications where efficient data transmission and control are critical:

• Peripheral Interface Controllers: The device's compatibility with IEEE STD 1284 makes it perfect for interfacing with printers, scanners, and other peripheral devices.
• Data Communication Systems: Its high-bit capacity and efficient data handling capabilities make it suitable for systems requiring fast and reliable data transfer.
• Industrial Automation: The robust design and wide operating temperature range make it ideal for industrial applications where reliability and durability are paramount.
• Consumer Electronics: The compact design and surface-mount technology make it suitable for consumer electronics where space is a premium.

Conclusion of 74LVC161284DLRG4

The 74LVC161284DLRG4 is a versatile and reliable 19-bit bus interface IC designed for efficient data transmission and control. Its unique features, such as the IEEE STD 1284 translation transceiver and wide supply voltage range, make it a standout choice for various applications. The surface-mount design and RoHS3 compliance further enhance its appeal for modern electronics. Despite being marked as obsolete, the 74LVC161284DLRG4 remains a valuable component for applications requiring robust and reliable data handling.