IDT71V35761S183BQ8

Memory IC Overview

The IDT71V35761S183BQ8 is a synchronous single data rate static random-access memory integrated circuit manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 4.5 megabits organized as 128K words by 36 bits. The device operates with a maximum clock frequency of 183 MHz and features an access time of 3.3 nanoseconds. It utilizes a parallel interface and requires a supply voltage ranging from 3.135 volts to 3.465 volts. The component is housed in a 165-CABGA package measuring 13x15 millimeters and is designed for surface mount installation.

Memory IC Feature Summary

• Supports high-speed parallel data transfer via synchronous single data rate architecture
• Integrates pipelined output structures for improved throughput performance
• Includes burst counter functionality for sequential data operations
• Features single cycle deselect capability for flexible control

Memory IC Applications

• High-performance networking equipment requiring fast buffer memory
• Industrial automation systems utilizing parallel interface controllers
• Telecommunications infrastructure components needing rapid data caching

Memory IC Procurement Notes

This specific part number is officially listed as obsolete or discontinued by the manufacturer. Verification of current availability through authorized distributors is essential, as stock may be limited to surplus sources. Buyers should confirm end-of-life status and check for official product discontinuance notifications before finalizing procurement plans to ensure long-term supply stability.

Memory IC Selection Notes

Engineers selecting this component must account for its synchronous parallel interface requirements and specific 3.3-volt logic levels. The 128K x 36 organization suits applications demanding wide data buses. Designers should verify that the 165-CABGA package footprint matches their PCB layout constraints and ensure thermal management aligns with the specified operating temperature range for reliable system performance.

Memory IC Part Context

This device belongs to the IDT 71V35761 family of synchronous SRAMs, which are engineered for high-speed data processing tasks. The family typically includes variants with different speed grades and packaging options. These memories are characterized by their low latency and high bandwidth capabilities, making them suitable for complex digital signal processing and high-throughput memory buffering scenarios in advanced electronic systems.

Memory IC Replacement Considerations

Official substitute part numbers include IDT71V35761SA183BQ8 and IDT71V35761SA183BGGI. These alternatives share similar core specifications but may differ in packaging type or extended temperature ranges. Verify pin compatibility and electrical characteristics against the original design requirements before implementing any cross-references.