The SN74LVCH162244ADL from Texas Instruments is a high-performance, 16-bit buffer and line driver designed for use in 3.3-V V_CC operation, but with the capability to provide a 5-V tolerant interface. This integrated circuit is part of the LVCH series, which stands for Low-Voltage CMOS with Bus Hold. The device is particularly suitable for driving bus lines or buffer memory address registers in a wide range of applications.

Key Features

• Bus Hold on Data Inputs: The device maintains the last active input state when no input is present, eliminating the need for external pull-up or pull-down resistors.
• 5-V Tolerant Inputs: This feature allows for interface compatibility with 5-V systems, making it a versatile choice for mixed-voltage environments.
• High Drive: The SN74LVCH162244ADL can drive up to -24 mA at the output, ensuring strong signal transmission over long traces or to high capacitive loads.
• Low Power Consumption: Designed for low-voltage operation, the device consumes less power, which is crucial for battery-operated and power-sensitive applications.
• Edge-Rate Control: This device includes outputs that are designed to reduce the rate of edge change, minimizing the generation of noise that can affect other circuitry.

Applications

The SN74LVCH162244ADL is highly versatile and can be used in a variety of applications such as:

• Bus drivers
• Buffer memory address registers
• Data path drivers
• Backplane driving
• Interface translation

Package and Quality

Offered in a 48-pin SSOP (Shrink Small-Outline Package), the SN74LVCH162244ADL provides a compact footprint while still delivering the high-performance features expected from Texas Instruments. The product adheres to the stringent quality standards set by the industry, ensuring reliability and performance consistency for the end-user.

Overall, the SN74LVCH162244ADL is a robust, reliable choice for designers looking to integrate a high-quality buffer and line driver into their 3.3-V systems, with the added flexibility of a 5-V tolerant interface.