74FCT162543CTPACT 32-Bit FIFO Memory Buffer IC ?C 48-Pin TQFP Package

74FCT162543CTPACT Overview

The 74FCT162543CTPACT is a high-performance 16-bit transceiver designed for asynchronous two-way communication between data buses. Featuring 3-state outputs and separate output-enable controls, this device supports robust data flow control in complex digital systems. It operates with low propagation delay and fast switching times, making it ideal for timing-sensitive industrial and computing applications. Manufactured to meet stringent quality standards, this transceiver ensures reliable signal integrity and efficient bus interfacing. For detailed technical resources and purchase options, visit Fabricant de circuits intégrés.

74FCT162543CTPACT Technical Specifications

74FCT162543CTPACT Key Features

• Bidirectional 16-bit Data Transfer: Enables seamless two-way communication between separate data buses, facilitating flexible system design.
• Separate Output Enables: Independent output-enable controls provide precise bus control and prevent data contention on shared lines.
• Fast Propagation Delay: Typical 5 ns switching speeds support high-speed data throughput, critical for timing-sensitive applications.
• 3-State Outputs for Bus Sharing: Allows multiple devices to connect to a common bus without interference, improving system integration.

74FCT162543CTPACT Advantages vs Typical Alternatives

This transceiver offers superior speed and TTL-compatible input thresholds compared to standard CMOS alternatives, ensuring faster data transfer and better noise immunity. Its separate output enables enhance control over bus access, reducing power consumption and preventing signal collisions. The 16-bit wide bus interface supports high data bandwidth with minimal propagation delay, making it a reliable and efficient choice for industrial and embedded system designs.

Applications typiques

• Bus-oriented Systems: Facilitates asynchronous data exchange in microprocessor and microcontroller bus architectures requiring reliable 16-bit buffering and transceiving.
• Memory Interfacing: Ideal for interfacing with dynamic and static RAM devices, providing controlled bidirectional data paths.
• Data Communication Equipment: Used in digital communication subsystems to manage data flow between different logic levels and subsystems.
• Industrial Control Systems: Supports robust and high-speed data transfer in complex industrial automation and control environments.

74FCT162543CTPACT Brand Info

The 74FCT162543CTPACT is part of a well-established family of high-speed FCT logic devices renowned for their fast switching times and TTL compatibility. Designed to meet demanding industrial standards, this device combines performance with reliability. It is commonly supplied in a compact TSSOP package allowing for dense PCB layouts while maintaining thermal efficiency. Trusted by engineers for precise data bus management, this transceiver supports diverse applications requiring robust and efficient digital communication.

FAQ

What is the main function of the 74FCT162543CTPACT?

This device functions as a 16-bit bidirectional transceiver, enabling asynchronous data transfer between two separate buses. It uses 3-state outputs and independent output-enable inputs to control data flow and prevent bus contention.

How does the separate output enable feature benefit system design?

Having separate output-enable controls for each bus direction allows precise