74ACT16245 16-Bit Bus Transceiver

The 74ACT16245 is a high-speed, 16-bit non-inverting bus transceiver designed by Texas Instruments. It is a part of the 74ACT series, which is known for its advanced high-speed CMOS technology. This transceiver is ideal for asynchronous communication between data buses and is designed to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

Key Features

• Wide Operating Voltage Range: The device operates at a nominal voltage of 5V, which is compatible with many logic families.
• High-Speed Data Transfer: It can handle data speeds up to signaling rates of 120MB/s, which is suitable for high-speed data applications.
• Low Power Consumption: The 74ACT16245 is designed for low static and dynamic power consumption, making it a good choice for power-sensitive applications.
• Bidirectional Interface: With the ability to drive data in both directions, this transceiver is versatile for bidirectional bus applications.
• Output Enable (OE) Feature: The inclusion of OE inputs allows the user to place the eight outputs in either a normal logic state or a high-impedance state, thus enabling the outputs to interface directly with bus-oriented systems.

Applications

The 74ACT16245 is commonly used in a variety of digital systems, including:

• Data buses for microprocessors and microcontrollers
• Memory address drivers
• Buffer memory address registers
• Input/output ports for various types of digital communication

Package and Quality

Available in a variety of packages, including the popular TSSOP (Thin Shrink Small Outline Package) and SSOP (Shrink Small Outline Package), the 74ACT16245 is designed for surface mounting, saving valuable board space in dense circuit designs. Texas Instruments ensures high-quality manufacturing standards, providing reliable performance across a range of environmental conditions.

For more detailed information, including pin configurations, timing diagrams, and electrical characteristics, please refer to the official Texas Instruments 74ACT16245 datasheet.