The IDT74FCT240D is an octal buffer/line driver with inverted 3-state outputs. It is designed for high-speed, low-power operation and is part of the IDT FCT (Fast CMOS Technology) family. The inverted outputs provide a complementary signal compared to the input, and the 3-state functionality enables easy bus interfacing without loading the bus when the device is disabled.

Applications

• Memory address drivers (inverted)
• Clock drivers (inverted)
• Line drivers for data transmission (inverted)
• Bus interface (inverted)
• General-purpose logic (inverting)

Features

• Octal buffer/line driver
• Inverted 3-state outputs
• High-speed operation
• Low power consumption
• TTL-compatible inputs
• DIP (Dual In-Line Package)

Benefits

• Improved system performance due to high-speed data transfer
• Reduced power consumption
• Simplified bus interface with 3-state outputs
• Easy integration with TTL-based systems
• Provides inverted logic function

Additional Details

The IDT74FCT240D operates with a supply voltage of 5V. Its typical propagation delay is around 4-6 ns, making it suitable for high-speed applications. The inverted 3-state outputs provide an inverted version of the input signal and allow for bus isolation when the device is disabled. The TTL-compatible inputs make it compatible with other TTL logic devices. The DIP package provides through-hole mounting. The device is commonly used where an inverted buffered signal is required, such as in certain address decoding or signal conditioning applications.

This octal buffer/line driver is designed for applications requiring signal inversion combined with buffering and driving capability. The 3-state outputs prevent bus loading when the device is inactive, ensuring efficient bus operation. The combination of high speed and low power consumption contributes to overall system efficiency. The IDT74FCT240D provides a reliable solution for inverting and driving signals in various digital circuits. It is often utilized to drive memory address lines with inverted polarity or to provide inverted control signals in digital systems.