Texas Instruments

74AVCA164245ZQLR

74AVCA164245ZQLR Description

The 74AVCA164245ZQLR is a bidirectional voltage level translator designed by Texas Instruments, part of the 74AVCA series. This integrated circuit (IC) is housed in a 56-ball BGA package, making it suitable for surface mount applications. It features two circuits, each with eight bidirectional channels, allowing for efficient voltage level translation between different systems. The device operates within a voltage range of 1.4 V to 3.6 V for both VCCA and VCCB, ensuring compatibility with a wide range of electronic systems. The 74AVCA164245ZQLR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly reliable in various environmental conditions. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is available in tape and reel (TR) packaging.

74AVCA164245ZQLR Features

• Bidirectional Channels: Each of the two circuits includes eight bidirectional channels, providing flexibility in signal routing and translation.
• Wide Voltage Range: The device supports a voltage range of 1.4 V to 3.6 V for both VCCA and VCCB, making it versatile for various applications.
• Environmental Compliance: The 74AVCA164245ZQLR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• High Reliability: With an MSL of 1 (unlimited), the device is highly reliable and suitable for use in diverse environmental conditions.
• Surface Mount Compatibility: The 56-ball BGA package is designed for surface mount applications, providing a compact and efficient solution for modern electronic designs.
• Comprehensive Packaging: Available in tape and reel (TR) packaging, the 74AVCA164245ZQLR is easy to handle and integrate into manufacturing processes.

74AVCA164245ZQLR Applications

The 74AVCA164245ZQLR is ideal for applications requiring efficient voltage level translation between different systems. Its bidirectional channels and wide voltage range make it suitable for:

• Microcontroller Interfaces: Translating signals between microcontrollers operating at different voltage levels.
• Memory Interfaces: Facilitating communication between memory modules and other system components with varying voltage requirements.
• Digital Signal Processing: Enabling seamless signal translation in digital signal processing applications.
• Communication Systems: Bridging voltage differences in communication interfaces, such as UART, SPI, and I2C.
• Consumer Electronics: Enhancing the compatibility of various electronic devices by translating voltage levels between different components.

Conclusion of 74AVCA164245ZQLR

The 74AVCA164245ZQLR from Texas Instruments is a robust and versatile bidirectional voltage level translator. Its wide voltage range, bidirectional channels, and environmental compliance make it an excellent choice for a variety of applications, from microcontroller interfaces to digital signal processing. The device's high reliability and surface mount compatibility further enhance its appeal in modern electronic designs. While the product is marked as obsolete, it remains a valuable component for existing systems and legacy designs, ensuring continued performance and compatibility.