Texas Instruments

74AVCB164245ZQLR

74AVCB164245ZQLR Description

The 74AVCB164245ZQLR is a bidirectional voltage-level translator designed by Texas Instruments, a leading manufacturer in the electronics industry. This IC is part of the 74AVCB series and is housed in a 56-BGA package, making it suitable for surface-mount applications. Despite its obsolete status, the 74AVCB164245ZQLR remains a robust solution for voltage-level translation, offering compatibility with a wide range of voltage levels from 1.4 V to 3.6 V for both VCCA and VCCB supplies. The device comprises two circuits, each with eight bidirectional channels, providing efficient and reliable signal translation.

74AVCB164245ZQLR Features

• Bidirectional Channels: Each of the two circuits contains eight bidirectional channels, allowing for flexible signal routing and translation between different voltage levels.
• Wide Voltage Range: The device supports a broad voltage range of 1.4 V to 3.6 V for both VCCA and VCCB, making it suitable for various applications with different power supply requirements.
• Compliance and Safety: The 74AVCB164245ZQLR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard environmental conditions.
• Packaging: The device is available in a tape and reel (TR) package, facilitating automated assembly processes and ensuring ease of handling and integration into manufacturing lines.
• ECCN and HTSUS: The 74AVCB164245ZQLR is classified under ECCN EAR99 and HTSUS 8542.39.0001, simplifying export and customs procedures.

74AVCB164245ZQLR Applications

The 74AVCB164245ZQLR is ideal for applications requiring bidirectional voltage-level translation, such as:

• Digital Signal Processing: In systems where digital signals need to be translated between different voltage levels, this IC ensures reliable and efficient signal transmission.
• Embedded Systems: For embedded devices requiring voltage-level translation between various components, the 74AVCB164245ZQLR provides a compact and effective solution.
• Communication Interfaces: In communication systems where voltage levels need to be adjusted for compatibility with different protocols, this translator ensures seamless signal conversion.
• Consumer Electronics: In devices where multiple voltage levels are used, the 74AVCB164245ZQLR helps maintain signal integrity and system performance.

Conclusion of 74AVCB164245ZQLR

The 74AVCB164245ZQLR, despite being obsolete, remains a valuable component in the electronics industry due to its robust performance and wide voltage range. Its bidirectional channels and compliance with environmental and safety standards make it a reliable choice for various applications. While newer alternatives may exist, the 74AVCB164245ZQLR continues to offer unique advantages, particularly in scenarios requiring flexible and efficient voltage-level translation. For engineers and designers working with legacy systems or specific voltage requirements, the 74AVCB164245ZQLR remains a viable and effective solution.