The SSTV16857 is a 14-bit register designed for use with 184 and 232 pin PC1600, 2100, and 2700 DDR DIMM applications. The SSTVN16857 is a 14-bit register designed for use with 184 and 232 pin PC3200 DDR DIMM applications. These devices have a differential input clock, SSTL-2 compatible data inputs and a LVCMOS compatible RESET input. These devices have been designed for compliance with the JEDEC DDR module and register specifications.