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SSTUB32868
1.8 V 28-bit 1 : 2 configurable registered buffer with parity for DDR2-800 RDIMM applications
Rev. 04 — 22 April 2010 Product data sheet
1. General description
The SSTUB32868 is a 1.8 V 28-bit 1 : 2 register specifically designed for use on two rank by four (2R × 4) and similar high-density Double Data Rate 2 (DDR2) memory modules. It is similar in function to the JEDEC-standard 14-bit DDR2 register, but integrates the functionality of the normally required two registers in a single package, thereby freeing up board real-estate and facilitating routing to accommodate high-density Dual In-line Memory Module (DIMM) designs.