The QS74FCT16373ATPVX from IDT (Integrated Device Technology) is a 16-bit transparent latch designed for high-speed applications. This device is part of IDT's QS74FCT series, known for their high-performance CMOS logic solutions. It operates at a supply voltage of 5V and is characterized for operation from -40°C to +85°C.

Applications:

• Data Buffering in high-speed memory systems.
• Address latching in microprocessor-based systems.
• Bus interface applications.
• High-speed data acquisition systems.
• Industrial control systems.

Features:

• 16-bit transparent latch.
• High-speed operation: tpd = 4.5 ns (typical).
• Low power consumption.
• TTL-compatible inputs.
• 3-state outputs for bus interface.
• Available in TSSOP package.

Benefits:

• Improved system performance due to fast propagation delay.
• Reduced power consumption, leading to energy efficiency.
• Easy integration with TTL-based systems.
• Suitable for high-density board designs due to small package size.
• Enhanced system reliability through robust design.

Additional Details:

The QS74FCT16373ATPVX features a transparent latch configuration, meaning the output follows the input when the latch enable (LE) is high. When LE is low, the output is latched, holding the last data present before the transition. The device utilizes advanced CMOS technology to achieve high speed and low power dissipation. Its 3-state outputs allow for easy interfacing with bus-oriented systems, preventing bus contention. The device is available in a TSSOP (Thin Shrink Small Outline Package) which is suitable for high-density board designs. Its operating temperature range ensures reliable performance in a variety of environments. The specific package type, TSSOP, contributes to efficient thermal management. Its low noise characteristics contribute to stable system operation. The device's symmetrical output drive capability ensures consistent signal integrity across all 16 bits. This transparent latch is designed to minimize ground bounce and ringing, further enhancing system reliability.