Texas Instruments

SN74AVC20T245ZQLR  

Buffers, Drivers, Receivers, Transceivers

SN74AVC20T245ZQLR Description

The SN74AVC20T245ZQLR is a bidirectional voltage-level translation transceiver designed for high-speed data transmission between different voltage domains. Manufactured by Texas Instruments, this device is part of the 74AVC series, known for its robust performance and reliability in various electronic applications. The SN74AVC20T245ZQLR features a 10-bit per element translation capability, supporting two elements, making it ideal for applications requiring efficient data transfer between different voltage levels.

SN74AVC20T245ZQLR Features

• Voltage Translation: The SN74AVC20T245ZQLR supports a wide supply voltage range of 1.2V to 3.6V, enabling seamless communication between devices operating at different voltage levels.
• High Current Capability: With an output current capability of 12mA for both high and low states, this transceiver ensures reliable signal integrity even under demanding conditions.
• Surface Mount Technology: The device is designed for surface mount applications, providing a compact and efficient solution for modern PCB designs.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the SN74AVC20T245ZQLR is suitable for a wide range of manufacturing environments without the need for special handling or storage conditions.
• Compliance and Standards: The SN74AVC20T245ZQLR is REACH Unaffected and ROHS3 Compliant, ensuring it meets the latest environmental and safety standards for electronic components.
• Packaging: Available in a Tape & Reel (TR) package, this transceiver is ideal for automated assembly processes, enhancing production efficiency and reducing handling errors.

SN74AVC20T245ZQLR Applications

The SN74AVC20T245ZQLR is particularly well-suited for applications requiring bidirectional data transfer between different voltage domains. Some specific use cases include:

• Communication Interfaces: Ideal for interfacing between different voltage levels in communication protocols such as SPI, I2C, and UART.
• Memory Interfaces: Facilitates data transfer between memory devices and controllers operating at different voltage levels.
• Peripheral Interfaces: Enhances compatibility between various peripheral devices and system buses with differing voltage requirements.
• Industrial Automation: Enables reliable data transmission in industrial environments where devices may operate at different voltage levels.

Conclusion of SN74AVC20T245ZQLR

The SN74AVC20T245ZQLR offers a versatile and reliable solution for voltage-level translation in high-speed data transmission applications. Its wide voltage range, high current capability, and compliance with industry standards make it a robust choice for a variety of electronic systems. Despite being marked as obsolete, the SN74AVC20T245ZQLR remains a valuable component for legacy systems and applications where its unique features provide significant advantages over similar models.

SN74AVC20T245ZQLR Documents

Download datasheets and manufacturer documentation for SN74AVC20T245ZQLR