Product Overview: 74LVC162244ADL by NXP Semiconductors

The 74LVC162244ADL is a high-performance, low-voltage 16-bit buffer/line driver with 5V tolerant inputs/outputs designed by NXP Semiconductors. This integrated circuit (IC) is part of the LVC family, which is renowned for its robustness and flexibility, making it ideal for a wide range of applications, including computing, telecommunications, and industrial systems.

Key Features

• Low-Voltage Operation: The device operates at a nominal voltage of 3.3V, which allows for reduced power consumption and compatibility with lower voltage systems.
• 5V Tolerant I/O: Inputs and outputs are tolerant to 5V, even when the device is powered off. This feature ensures that the 74LVC162244ADL can interface with 5V logic levels, providing versatility in mixed-voltage environments.
• High-Speed Performance: With a typical propagation delay of only 3.7ns and an output transition time of 2.5ns at a 3.3V supply, the device supports high-speed signal transmission.
• Bus-Hold Function: The IC includes a bus-hold feature that retains the last active logic level on its inputs when no driving signal is present, reducing the need for external pull-up or pull-down resistors.
• Output Disable Feature: The 74LVC162244ADL provides an output disable function that places the I/Os in a high-impedance state, allowing for bidirectional data flow in bus-oriented systems.

Technical Specifications

• Logic Family: LVC
• Logic Type: Buffer/Line Driver, Non-Inverting
• Number of Channels: 16
• Output Type: 3-State
• Package Type: TSSOP
• Mounting Type: Surface Mount

Applications

The 74LVC162244ADL is adept at driving bus lines or buffering memory address registers due to its high drive and wide voltage compatibility. It is also suitable for interfacing with microprocessors/microcontrollers, as it can seamlessly translate between different logic levels. Its low power consumption and high-speed data handling capabilities make it an excellent choice for portable and battery-powered devices.

With its robust design and advanced features, the 74LVC162244ADL from NXP Semiconductors is a reliable and efficient solution for modern electronic design challenges.