71V25761S183PFG

Memory IC Overview

The IDT71V25761S183PFG is a high-performance synchronous single data rate (SDR) static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. This component provides a total storage capacity of 4.5 megabits, organized as 128 kilowords by 36 bits. It operates with a maximum clock frequency of 183 MHz and features an access time of 5.5 nanoseconds. The device requires a supply voltage ranging from 3.135 volts to 3.465 volts. It utilizes a parallel interface for data transfer and is housed in a 196-pin Thin Small Outline Package (TSOP-II).

Memory IC Feature Summary

• Supports high-speed parallel data transfer via a dedicated synchronous interface.
• Provides reliable volatile data storage with error-free operation within specified electrical limits.
• Designed for compact integration into systems requiring dense memory configurations.

Memory IC Applications

• High-performance computing systems requiring fast memory access.
• Network infrastructure equipment such as routers and switches.
• Industrial automation controllers needing rapid data processing capabilities.

Memory IC Procurement Notes

Verify the specific suffix PFG to confirm the TSOP-II package type and pin configuration. Ensure the operating voltage range aligns with your system's power supply rails. Confirm RoHS compliance status as older batches may differ. Check for end-of-life notices or alternative recommendations from the manufacturer before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is required for word alignment in specific processor architectures. Consider the 183 MHz speed grade if system timing constraints demand low latency. Evaluate the TSOP-II package against available board space and thermal dissipation requirements compared to BGA alternatives.

Memory IC Part Context

This part belongs to the IDT 71V25761 family of synchronous SRAM devices. These components are engineered for applications demanding high bandwidth and low latency. The family offers various speed grades and package options to suit different design constraints while maintaining consistent core functionality and interface protocols.

Memory IC Replacement Considerations

Consult official substitution guides for compatible parts with matching speed grades and pinouts. Verify that any replacement supports the same 36-bit data width and voltage specifications to ensure seamless integration without hardware modifications.