Product Overview: 74ABT16646CSSC from ON Semiconductor

The 74ABT16646CSSC is a high-performance, non-inverting 16-bit transceiver integrated circuit designed by ON Semiconductor. It is part of the Advanced BiCMOS Technology (ABT) family, which is known for its high-speed operation and low power consumption. This product is specifically engineered to facilitate bidirectional communication between two buses in a digital system.

Key Features

• High-Speed Operation: The 74ABT16646CSSC is capable of operating at high frequencies, which is ideal for systems that require rapid data transfer and processing.
• Bidirectional Data Flow: With dual 8-bit or single 16-bit bus transceiver capabilities, it allows for two-way data communication, making it versatile for various applications.
• Low Power Dissipation: Utilizing ABT technology, this IC ensures low power consumption without compromising performance, contributing to energy efficiency in electronic systems.
• Live Insertion and Extraction: It supports live insertion and extraction, minimizing system downtime and allowing for maintenance or upgrades without powering down the system.
• Control Pins: Features output enable (OE) and direction (DIR) pins for control over data flow and bus management.
• Multiple Package Options: Available in a variety of packages, including SSOP, TSSOP, and QSOP, providing flexibility for different board layouts and space requirements.

Applications

The 74ABT16646CSSC is suitable for a wide range of applications, particularly where high-speed data transfer and low power are crucial. Its use cases include, but are not limited to:

• Communication systems
• Networking equipment
• High-speed data acquisition systems
• Computer motherboards
• Server backplanes

Technical Specifications

This transceiver operates with a nominal supply voltage of 5V, compatible with TTL levels, and is characterized for operation from -40°C to +85°C. The 74ABT16646CSSC also features balanced propagation delays and output transition times, which contribute to its reliable performance in high-speed digital systems.

For more detailed technical information, including pin configurations, electrical characteristics, and timing diagrams, refer to the ON Semiconductor datasheet for the 74ABT16646CSSC.