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Ixiasoft
Single-Ended I/O Standard Specifications
Single-Ended SSTL and HSTL I/O Reference Voltage Specifications
Single-Ended SSTL and HSTL I/O Standards Signal Specifications
Differential SSTL I/O Standard Specifications
Differential HSTL I/O Standard Specifications
Differential I/O Standard Specifications
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Ixiasoft
Periphery Performance
I/O performance supports several system interfaces, such as the high-speed I/O interface and the PCI/PCI-X bus interface. I/Os using general-purpose I/O standards such as 3.3-, 3.0-, 2.5-, 1.8-, or 1.5-LVTTL/LVCMOS are capable of a typical 200 MHz interfacing frequency with a 10 pF load.
Note: Actual achievable frequency depends on design- and system-specific factors. Perform HSPICE/IBIS simulations based on your specific design and system setup to determine the maximum achievable frequency in your system.