SSTVA16859CGLF

Specialty Logic Overview

The SSTVA16859CGLF is a DDR registered buffer designed for PC1600 through PC3200 memory applications. It supports 13-bit and 26-bit data configurations with SSTL_2 compatible I/O levels. The device operates within a voltage range of 2.3V to 2.7V and functions at temperatures from 0°C to 70°C. It is housed in a 64-pin TSSOP package.

Specialty Logic Feature Summary

• Supports differential clock signals for high-speed synchronization
• Meets SSTL_2 Class I specifications on outputs
• Enables low standby operation modes

Specialty Logic Applications

• DDR memory modules including DDRI (PC1600, PC2100)
• DDR333 (PC2700) memory systems
• DDRI-400 (PC3200) registered buffers

Specialty Logic Procurement Notes

This component is identified as an End-of-Life product by the manufacturer. Availability is restricted or discontinued across major distribution channels. Verification of current stock status and alternative sourcing strategies is required before procurement planning.

Specialty Logic Selection Notes

Select this part for designs requiring SSTL_2 compatible registered buffering for DDR memory interfaces. Ensure the design accommodates the specific 2.3V to 2.7V supply voltage requirements and the 64-pin TSSOP physical footprint constraints.

Specialty Logic Part Context

Part of the SSTVA16859 series logic ICs manufactured by Renesas Electronics. It serves as a registered buffer for DDR memory architectures, succeeding earlier IDT variants under the Renesas portfolio following corporate acquisitions.

Specialty Logic Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation due to the product's discontinued status.