71V35761S183PFI

Memory IC Overview

The IDT71V35761S183PFI is a high-speed synchronous single data rate SRAM with a total capacity of 4.5 Mbit, organized as 128K words by 36 bits. It operates at a clock frequency of 183 MHz with a maximum access time of 3.3 ns. The device requires a supply voltage between 3.135 V and 3.465 V and supports an industrial operating temperature range from -40°C to 85°C. It is housed in a 100-pin Thin Quad Flat Package (TQFP) measuring 14 mm by 14 mm.

Memory IC Feature Summary

• Supports parallel interface architecture for system integration
• Utilizes synchronous SDR technology for precise timing control
• Features pipelined outputs to enhance data throughput efficiency

Memory IC Applications

• High-performance cache memory systems
• Network infrastructure equipment
• Telecommunications base stations

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and moisture sensitivity level handling requirements before assembly. Ensure compatibility with existing PCB footprints and thermal management designs. Review latest datasheet revisions for any pinout or electrical specification updates prior to final procurement decisions.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is required for specific bus architectures. Consider the 183 MHz speed grade against system clock requirements. Evaluate the TQFP package constraints regarding board space and thermal dissipation capabilities compared to BGA alternatives within the same family.

Memory IC Part Context

This part belongs to the IDT 71V35761S series of 3.3V synchronous SRAMs. It shares architectural similarities with other variants like the SA suffix versions but differs in package type and specific speed grades. The series is designed for applications demanding high bandwidth and low latency memory solutions.

Memory IC Replacement Considerations

Public confirmed substitute part numbers are not available.