IDT6116SA45SO8

Memory IC Overview

The IDT6116SA45SO8 is a 16K-bit (2K x 8) asynchronous static RAM manufactured by Renesas Electronics Corporation. It features a parallel interface with a maximum access time of 45 ns and operates within a supply voltage range of 4.5V to 5.5V. The component utilizes a 24-lead Small Outline Integrated Circuit (SOIC) package with a 0.300-inch width, designed for surface-mount installation. It supports commercial temperature ranges from 0°C to +70°C.

Memory IC Feature Summary

• Fully static asynchronous operation requiring no clocks or refreshing
• Low-power standby mode activated when chip select is high
• Direct TTL-compatible inputs and outputs

Memory IC Applications

• High-speed data buffering in electronic systems
• Cache memory applications
• Industrial control system storage

Memory IC Procurement Notes

Verify the specific suffix 'SO8' against official manufacturer documentation to confirm tape-and-reel packaging details, as standard datasheets may list generic SOIC options. Confirm RoHS compliance status and current lifecycle stage directly with the supplier, as this component family has been subject to discontinuation notices.

Memory IC Selection Notes

Select this component for designs requiring 16K-bit capacity with 45 ns speed in a surface-mount format. Ensure the system environment remains within the commercial temperature range of 0°C to +70°C. Verify that the 5V logic levels match the host processor requirements.

Memory IC Part Context

This part belongs to the IDT6116 series of CMOS static random-access memories. The series offers various speed grades and power configurations, including low-power variants with battery backup capabilities. The SA designation indicates standard power consumption levels suitable for general-purpose computing tasks.

Memory IC Replacement Considerations

Consult official cross-reference lists for compatible parts such as the IDT6116SA45SP or IDT6116SA45SI if alternative packages are required. Verify pin compatibility before substitution.