The SN74ABT2245N from Texas Instruments is a high-performance, octal bus transceiver designed for asynchronous communication between data buses. This integrated circuit is part of the ABT family, known for its advanced biCMOS technology, which ensures high-speed operation while maintaining low power consumption.

Key Features

• Octal Bidirectional Transceiver: The SN74ABT2245N features eight bidirectional data lines that enable two-way communication between buses, making it ideal for multiplexed data transmission.
• Operational Voltage: It operates at a voltage range of 4.5V to 5.5V, providing compatibility with TTL logic levels.
• High-Speed Data Transfer: With a typical data transfer speed of 6.5 ns, this transceiver is suitable for high-speed data transfer applications.
• Output Drive Capability: The device is capable of driving 64 mA at the outputs, ensuring strong signal transmission even under load.
• Control Pins: Direction control (DIR) and output enable (OE) pins provide added flexibility, allowing for easy control over data flow and output states.

Applications

The SN74ABT2245N is widely used in a variety of applications, including:

• Bus interface or signal buffering for microprocessors, microcontrollers, and memory devices.
• Data communication systems where bidirectional data flow is required.
• Peripheral drivers where data integrity and high-speed are critical.

Package and Quality

The device comes in a 20-pin PDIP (Plastic Dual-In-line Package) which is robust and suitable for through-hole mounting, making it easy to integrate into a wide range of electronic circuits. Texas Instruments ensures high-quality standards, and the SN74ABT2245N is no exception, offering reliable performance for critical digital communication tasks.

Environmental and Regulatory Compliance

The SN74ABT2245N is designed to meet or exceed industry standards for environmental compliance, including RoHS and Green Product requirements, ensuring both ecological responsibility and global market compatibility.