CY7C421-25PC - Cypress Semiconductor Corp

Manufacturer Part Number

CY7C421-25PC

Manufacturer

Infineon Technologies

Introduction

A high-performance, 512 x 9 bit asynchronous FIFO memory component designed for various logic and data storage applications, providing effective solutions for data buffering needs.

Product Features and Performance

Memory Size: 512 x 9

Asynchronous function for independent read and write operations

High Data Rate: 28.5MHz, ensuring fast data processing

Quick Access Time: 25ns, facilitating rapid data retrieval

Voltage Supply Range: 4.5 V ~ 5.5 V, accommodating a variety of power supplies

Uni-Directional Bus Directional, simplifying data flow management

Expansion Type: Depth, Width, allowing for versatile system integration

Retransmit Capability, enhancing data integrity

Supports operating temperatures from 0°C to 70°C

Through Hole Mounting, ensuring secure and durable board attachment

Product Advantages

High-speed operation enhances system performance.

Flexible voltage requirements facilitate compatibility with various power sources.

Retransmit function improves data reliability.

Versatile expansion options support varied application needs.

Key Technical Parameters

Data Rate: 28.5MHz

Access Time: 25ns

Voltage Supply: 4.5 V ~ 5.5 V

Current Supply (Max): 50mA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built with Infineon Technologies' rigorous quality standards to ensure reliable operation and longevity.

Designed for safe operation within specified voltage and temperature ranges.

Compatibility

Through Hole Mounting Type compatible with various PCB designs

Uni-Directional bus for straightforward data flow integration

Application Areas

Telecommunications systems

Data buffering in network switches and routers

Industrial control systems

High-speed computing applications

Product Lifecycle

Status: Active, indicating ongoing production and availability.

Not nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

Reliable high-speed performance for critical data buffering applications.

Flexible application due to a wide range of operating voltages and temperatures.

Enhanced data integrity features like retransmit capability.

Supported by Infineon Technologies, a leader in semiconductor solutions.

Active product status ensures long-term availability and support.