DDR3 registered clock driver exceeds JESD47 spec

Inphi Corp. announced that its INSSTE32882-GS04 DDR3 registered clock driver has passed validation, qualification and manufacturing readiness testing compliant to industry standard qualification requirements as defined by JEDEC Standard JESD47.

The INSSTE32882-GS04 has a typical propagation delay of 0.8nS, well below the JEDEC proposed specification of 1nS with minimal variation across process, voltage and temperature.

In addition, the INSSTE32882-GS04 meets DDR3-800 to DDR3-1600 rates, allowing memory vendors to use a single register for all four speed grades while reducing costs and simplifying the BOMs. The INSSTE32882-GS04 also exceeds the tDYNOFF specification at all operating data rates. tDYNOFF is a critical specification that ensures the server platform has adequate margins across all operating conditions, frequency and density.

Designed for high-performance DDR3 RDIMM server applications, the Inphi INSSTE32882-GS04 supports all existing DDR3-800, DDR3-1066, DDR3-1333 and DDR3-1600 standards. This registered buffer offers quad-rank support for increased capacity in server memory. The INSSTE32882-GS04 is manufactured in 0.18?m technology. It is available in a 176 Ball TFBGA 'eco-friendly' green package.

Pricing starts at $5.83 in quantities of 2,000 units. Devices are now available in production quantities.

- Ismini Scouras
eeProductCenter