The IDT74FCT373ATQG is an octal transparent latch from IDT's FCT (Fast CMOS Technology) family. This device is designed for high-speed applications where data needs to be temporarily stored or held. It features eight D-type transparent latches with three-state outputs, making it suitable for bus-oriented systems.

Applications

• Data Buffering: Used to temporarily store data in high-speed systems.
• Address Latching: Employed in memory address decoding schemes.
• Bus Interface: Suitable for interfacing with high-performance buses in computing systems.
• Microprocessor Systems: Utilized within microprocessor-based systems for temporary data storage.
• Digital Logic Circuits: Applied in various digital logic designs requiring data latching functionality.

Features

• High-Speed Operation: FCT technology provides fast propagation delays.
• Octal Configuration: Eight individual latches in a single package.
• Transparent Latch: Data passes through when the latch enable (LE) is high.
• Three-State Outputs: Allows the outputs to be disconnected from the bus.
• Low Power Consumption: CMOS technology ensures low power usage.
• TTL-Compatible Inputs: Compatible with TTL voltage levels.

Benefits

• Improved System Performance: High-speed operation reduces delays and enhances overall system performance.
• Simplified Bus Interface: Three-state outputs allow for easy connection to a shared bus.
• Reduced Component Count: Octal configuration minimizes the number of ICs required.
• Lower Power Consumption: Reduces heat dissipation and extends battery life in portable applications.
• Ease of Integration: TTL-compatible inputs simplify interfacing with other logic devices.

This device operates over a wide voltage range and is available in various packages to suit different application needs. The IDT74FCT373ATQG is designed to meet the demands of modern high-speed digital systems, providing reliable and efficient data latching functionality.

Specifications:

• Operating Voltage: Typically 4.75V to 5.25V
• Operating Temperature: -40°C to +85°C
• Package Type: QGS (Quad Gull-Wing Small Outline Package)
• Propagation Delay: Dependent on the specific variant and operating conditions