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2022-09-24 21:48:02
Supply programmable logic EP4CE30F23C6N
Absolute Maximum Ratings define the maximum operating conditions for the Cyclone IV device. These values are based on experiments of the device and theoretical models of breakdown and damage mechanisms. Under these conditions, functional operation of the device is not implied. Table 1-1 lists the absolute maximum ratings for Cyclone IV devices. cExceeding the conditions listed in Table 1-1 will cause permanent damage to the equipment. In addition, operation at absolute maximum ratings for extended periods of time can adversely affect the device.
During transitions, when the current is less than 100 mA and the period is less than 20 ns, the input signal may overshoot to the voltages shown in Table 1-2, and may overshoot to -2.0 V. Table 1-2 lists the maximum allowable input overshoot voltage and overshoot voltage duration as a percentage of equipment life. The maximum allowed overshoot duration is specified as a percentage of high time in the device's lifetime.
Table 1-1. Absolute Maximum Ratings for Cyclone IV Equipment (1) Symbol Parameters Minimum Maximum Units