SN74ALVCH162244DGG - Texas Instruments

The SN74ALVCH162244DGG is a high-performance, 16-bit buffer and line driver designed by Texas Instruments to address the needs of high-speed signal transmission while maintaining low power consumption. This integrated circuit is part of the advanced low-voltage CMOS (ALVC) family, which is known for its high drive and low static power consumption.

Key Features:

• Technology: The device is built on a BiCMOS technology that ensures reduced voltage swings and minimized power dissipation.
• Operating Voltage: It operates at a nominal voltage of 2.5V or 3.3V, which makes it compatible with low-voltage systems and reduces power usage.
• High Drive: With ±24-mA output drive at 3.3 V, the SN74ALVCH162244DGG is capable of driving heavy loads, making it suitable for bus-oriented applications.
• Speed: The device boasts a significant data throughput with a maximum t<sub>pd of 3.3 ns, facilitating high-speed data transmission.
• I/O Capacitance: The I/Os have a low capacitance, which minimizes the loading effect on the data lines and allows for faster signal propagation.
• Bus-Hold Data Inputs: The bus-hold feature on the data inputs eliminates the need for external pull-up/pull-down resistors, simplifying board design and reducing component count.
• Flow-Through Architecture: The pinout supports easy PCB layout with a flow-through architecture that simplifies the routing of signals from inputs to outputs.

Applications:

The SN74ALVCH162244DGG is suitable for a wide range of applications, including:

• Memory address driving
• Bus interface or signal buffering
• Data communication systems
• High-speed backplane and bus interfacing

Packaging and Quality:

This device comes in a 48-pin TSSOP (DGG) package that offers reduced space on printed circuit boards. Texas Instruments ensures high manufacturing standards, providing a reliable and consistent performance for industrial and commercial applications. The SN74ALVCH162244DGG is also RoHS compliant, meeting environmental standards for hazardous substances.