The 74LVXC4245TTR from STMicroelectronics is a versatile, high-speed, low-power octal bidirectional transceiver designed to meet the requirements of modern data communication systems. This device is part of the 74 series logic family and is particularly suitable for facilitating communication between mismatched digital systems, operating at different voltage levels.

Key Features

• Voltage Level Translation: Capable of translating signals between 3.3V and 5V systems, making it ideal for interfacing devices operating at different logic levels.
• High-Speed Operation: Supports data transfer rates that are consistent with high-performance systems, ensuring minimal signal delay and efficient data handling.
• Low Power Consumption: Designed with power-saving technology that minimizes current draw, thereby extending battery life in portable applications.
• Bi-Directional Data Paths: Each of the eight data paths can independently be set to operate in either direction, providing flexibility in data flow management.
• Bus Hold Feature: Includes a bus hold feature that retains the last active state, reducing the need for external pull-up or pull-down resistors.

Applications

The 74LVXC4245TTR is suitable for a wide range of applications, including but not limited to:

• Data communication between systems with different voltage domains
• Signal buffering and isolation for bus transmission lines
• Interface adaptation for microprocessors, microcontrollers, and FPGAs
• Upgrading legacy systems with modern low-voltage components

Product Specifications

The device comes in a TSSOP-24 (Thin Shrink Small Outline Package) which is RoHS compliant, offering a compact footprint for space-constrained applications. It operates over an industrial temperature range, ensuring reliability and performance under varying environmental conditions.

Ordering Information

The part number 74LVXC4245TTR refers to the tape and reel packaging of the device, which facilitates automated assembly processes, making it an excellent choice for mass production requirements.