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2.5 VOLT HIGH-SPEED TeraSync™ DDR/SDR FIFO 20-BIT/10-BIT CONFIGURATION 32,768 x 20/65,536 x 10, 65,536 x 20/131,072 x 10 131,072 x 20/262,144 x 10, 262,144 x 20/524,288 x 10
IDT72T2098, IDT72T20108 IDT72T20118, IDT72T20128
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Choose among the following memory organizations: IDT72T2098 32,768 x 20/65,536 x 10 IDT72T20108 65,536 x 20/131,072 x 10 IDT72T20118 131,072 x 20/262,144 x 10 IDT72T20128 262,144 x 20/524,288 x 10 Up to 250MHz Operation of Clocks - 4ns read/write cycle time, 3.2ns access time Users selectable input port to output port data rates, 500Mb/s Data Rate -DDR to DDR -DDR to SDR -SDR to DDR -SDR to SDR User selectable HSTL or LVTTL I/Os Read Enable & Read Clock Echo outputs aid high speed operation 2.