CY74FCT2573CTQCT - Texas Instruments

The CY74FCT2573CTQCT is a high-performance, octal D-type flip-flop with a clear function, designed and manufactured by Texas Instruments. This integrated circuit is part of the FCT family, which is well-known for its robustness and reliability in a wide range of digital applications. The device is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working memory.

Key Features

• Logic Type: Octal D-type Flip-Flop
• Clear Function: Asynchronous
• Output Type: Tri-State
• Operating Voltage: 4.5V to 5.5V
• High-Speed Performance: Operates at frequencies up to 150MHz
• Low Power Consumption: I_CC and I_OZ reduced at high frequencies
• Package: Surface-Mount, 20-Pin QSOP (Quarter-size Small Outline Package)
• Temperature Range: -40°C to 85°C

Product Description

The CY74FCT2573CTQCT offers an optimal solution for temporary data storage and data transferring operations. Each flip-flop has independent D-type inputs and tri-state outputs, which can be controlled by the output enable (OE) pin. The clear (CLR) input has an asynchronous function, allowing the user to reset the flip-flop's output to a low state regardless of clock input or other control signals, ensuring a high level of data integrity during power-up or fault conditions.

Designed with advanced CMOS technology, the CY74FCT2573CTQCT provides high-speed performance with a reduced power footprint. The low on-resistance of the output transistors ensures minimal propagation delay, making it ideal for high-frequency applications that require fast data throughput. Additionally, the device's I/O pins are equipped with built-in clamp-up and clamp-down diodes to protect against electrostatic discharge (ESD), further enhancing its robustness.

Its QSOP packaging is suitable for space-constrained applications, and the device is fully compatible with TTL input and output logic levels. The CY74FCT2573CTQCT is a testament to Texas Instruments' commitment to providing high-quality, reliable components for the electronics industry.