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K4S643232E - 2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL(3.3V)
SY10EPT28L - 3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR
SY100EPT28L - 3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR