CY7C4261V-15JXC

FIFOs Memory Overview

The CY7C4261V-15JXC is a synchronous First-In-First-Out (FIFO) memory device manufactured by Infineon Technologies. It features a storage capacity of 144 kbit organized as 16k x 9 bits. The component supports a maximum clock frequency of 66.7 MHz with an access time of 10 ns. It operates within a supply voltage range of 3 V to 3.6 V and has a maximum power consumption of 25 mA. The device is designed for unidirectional data transfer and includes two internal circuits.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture for efficient data buffering
• Low voltage operation capability
• Unidirectional bus orientation

FIFOs Memory Applications

• Data buffering in communication systems
• Interface bridging between different speed domains
• Temporary storage in digital signal processing

FIFOs Memory Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted, and distributors may not stock this item in all regions. Verify current lifecycle status and lead times directly with authorized suppliers before design finalization. Consider long-term supply risks associated with discontinued parts.

FIFOs Memory Selection Notes

Select this part only if synchronous FIFO functionality with low voltage requirements is necessary. Ensure the system supports the specific 16k x 9 organization and 3.0 V to 3.6 V supply range. Verify that the 10 ns access time meets timing constraints. Due to its obsolete status, evaluate alternative components with similar specifications for new designs.

FIFOs Memory Part Context

This device belongs to Infineon's low-voltage deep synchronous FIFO family. It is designed for applications requiring reliable data buffering with minimal latency. The technology focuses on reducing power consumption while maintaining high-speed performance suitable for embedded systems and industrial control applications.

FIFOs Memory Replacement Considerations

No verified public substitute part numbers are available in the provided documentation. Consult Infineon technical support for recommended obsolescence replacements.