CY74FCT16543TPVC 16-Bit FIFO Memory Buffer – TSSOP Package

CY74FCT16543TPVC Overview

The CY74FCT16543TPVC is a high-speed 16-bit transparent latch designed for advanced data storage and transfer applications. Featuring low propagation delay and high noise immunity, this device ensures reliable performance in demanding digital systems. Its TTL-compatible inputs and outputs enable seamless integration with a wide range of logic families. The product is optimized for low power consumption and provides efficient bus interfacing with 3-state outputs. This device is ideal for engineers seeking robust, high-speed latching solutions in industrial and communication equipment. For detailed product support and ordering, visit IC Manufacturer.

CY74FCT16543TPVC Technical Specifications

CY74FCT16543TPVC Key Features

• 16-bit transparent latching: Enables simultaneous storage and transfer of wide data words, improving system throughput and simplifying bus control.
• High-speed operation: Typical propagation delay under 7 ns allows for fast data capture and minimal timing bottlenecks in high-frequency digital circuits.
• 3-state outputs: Facilitates efficient bus sharing and reduces signal conflicts by allowing outputs to be placed in a high-impedance state.
• TTL-compatible inputs and outputs: Ensures broad interoperability with standard logic families, minimizing interface complexity.
• Wide operating voltage range: Supports stable operation from 4.5 V to 5.5 V, providing design flexibility across various industrial power rails.
• Low power consumption: Typical power dissipation of 65 mW supports energy-efficient design requirements.
• Robust operating temperature range: Suitable for industrial environments with temperatures from ?C40 ??C to +85 ??C.

CY74FCT16543TPVC Advantages vs Typical Alternatives

This device offers superior speed and enhanced noise immunity compared to traditional TTL latches, reducing timing errors and improving signal integrity. Its 3-state outputs enable more flexible bus architectures, while the low power dissipation supports energy-conscious designs. The wide operating voltage and temperature ranges ensure reliable performance in industrial conditions, making it a practical choice over competing latch ICs that may have narrower specifications or higher power profiles.

Typical Applications

• Data storage and buffering in digital communication systems, where fast and reliable latching of 16-bit words is critical for maintaining throughput and data integrity.
• Bus interfacing in microprocessor and microcontroller systems requiring controlled data flow and multiplexing.
• Industrial control equipment that demands robust operation over extended temperature ranges and voltage variations.
• High-speed digital logic systems needing transparent latches for temporary data holding and timing synchronization.

CY74FCT16543TPVC Brand Info

The CY74FCT16543TPVC is part of a family of advanced high-speed logic devices engineered for industrial-grade applications. Manufactured under stringent quality standards, this product embodies the brand??s commitment to delivering reliable, high-performance semiconductor components. Designed with modern CMOS technology, it addresses the needs of engineers requiring fast, low-power, and rugged latches suitable for complex digital systems.

FAQ

What is the primary function of the CY74FCT16543TPVC?

This device functions as a 16-bit transparent latch, allowing data to pass through or be stored depending on the control signals. It temporarily holds digital information and facilitates controlled data transfer in high-speed systems.

How does the 3-state output benefit system design?

The 3-state outputs enable the device