The QS74FCT373ATSO is a high-speed CMOS octal transparent latch from IDT (Integrated Device Technology). This device is designed for temporary storage of data in high-performance digital systems. It offers low propagation delay and high noise immunity.

Applications

• Data buffering in memory systems
• Address latching
• I/O port expansion
• High-speed data acquisition
• Digital signal processing

Features

• Octal configuration: Provides eight independent latches for parallel data storage.
• Transparent latch operation: Data passes through when the latch enable is active.
• Low propagation delay: Ensures minimal delay in signal transmission.
• CMOS technology: Offers low power consumption and high noise immunity.
• TTL-compatible inputs: Allows direct interface with TTL logic levels.
• Three-state outputs: Enables bus isolation and multiple device operation.

Benefits

• Improved system performance: The low propagation delay enhances the overall speed of the system.
• Reduced power consumption: CMOS technology minimizes power usage, making it suitable for battery-powered applications.
• Flexible data storage: Transparent latch operation allows for easy data capture.
• Easy integration: TTL-compatible inputs simplify interfacing with existing logic circuits.
• Enhanced noise immunity: CMOS technology provides superior noise immunity, ensuring reliable operation in noisy environments.

Additional Details

The QS74FCT373ATSO operates from a 4.75V to 5.25V power supply. It is available in a small outline (SO) package. The device provides a high-speed, low-power solution for data latching applications. The operating temperature ranges from -40°C to +85°C.