The SN74F240DWRG4 is a high-performance, octal buffer and line driver designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Manufactured by Texas Instruments, this integrated circuit provides a robust solution for a variety of digital and memory-related applications.

Key Features

• Logic Type: Buffers/Line Drivers, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 4
• Output Type: 3-State
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-20
• Supply Voltage: 4.5 V to 5.5 V

Product Benefits

The SN74F240DWRG4 offers a wide range of benefits for system designers. Its octal bus interface provides eight channels of buffering with high-current output capability for driving heavy loads. The three-state outputs can be connected directly to a bus-structured configuration, allowing for efficient data flow management. The device's fast propagation delay and setup times are ideal for high-speed operation, which is critical in modern digital systems.

This product is designed for minimal power consumption, with a typical supply current of only 40 mA. Its wide operating temperature range ensures reliable performance across various environmental conditions. The SN74F240DWRG4 is also available in a surface-mount package, making it suitable for use in compact and densely populated PCBs.

Applications

The versatility of the SN74F240DWRG4 allows it to be used in a broad array of applications. It is particularly well-suited for driving bus lines or buffer memory address registers in systems that require high-speed, low-power operation. Common applications include:

• Memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters
• High-speed data communication systems