Product Overview: CD74FCT244SM96 by Texas Instruments

The CD74FCT244SM96 is a high-performance, octal buffer/line driver designed by Texas Instruments (TI) to deliver the functionality and reliability required in modern electronic systems. This integrated circuit is part of the FCT family, known for its fast CMOS technology, and is particularly suited for interfacing with bus lines in a bus-organized system owing to its bidirectional transceiver functionality.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs.
• Operating Voltage: Ranges from 4.5V to 5.5V, making it compatible with TTL logic levels.
• Drive Capability: High drive current outputs (+/- 24mA) allow for driving of high capacitive loads with improved signal integrity.
• Speed: Fast propagation delay times are characteristic of the FCT series, ensuring high-speed data transmission.
• Temperature Range: Operates within an industrial temperature range of -40°C to +85°C, suitable for various environments.
• Package: Comes in a 20-pin SOIC package, marked with the SM96 suffix, indicating the packaging and temperature grade.

Applications

The CD74FCT244SM96 is versatile and can be used in a variety of applications, including:

• Bus interface or buffering in microprocessor and microcontroller-based systems.
• Data communication and telecommunication systems.
• Memory drivers, clock drivers, and bidirectional bus drivers.
• Input/Output port expansion for CPUs.

Quality and Reliability

TI's commitment to quality ensures that the CD74FCT244SM96 meets the industry's stringent standards. The device is fabricated with advanced CMOS technology, which provides low power dissipation yet high switching speeds. This IC is also characterized for operation from -40°C to +85°C, ensuring reliable performance under extreme conditions.

Conclusion

The CD74FCT244SM96 from Texas Instruments is a robust, high-speed octal buffer/line driver that provides reliable performance for interfacing with bus lines in a wide array of electronic systems. Its compatibility with TTL logic levels, high drive capability, and industrial temperature range make it a preferred choice for designers looking for quality and performance in their digital applications.