CV-51002
2015.12.04
3
Maximum Allowed Overshoot and Undershoot Voltage
Symbol
Description
Minimum
–55
Maximum
125
Unit
°C
TJ
Operating junction temperature
Storage temperature (no bias)
TSTG
–65
150
°C
Maximum Allowed Overshoot and Undershoot Voltage
During transitions, input signals may overshoot to the voltage listed in the following table and undershoot to –2.0 V for input currents less than
100 mA and periods shorter than 20 ns.
The maximum allowed overshoot duration is specified as a percentage of high time over the lifetime of the device. A DC signal is equivalent to
100% duty cycle.
For example, a signal that overshoots to 4.00 V can only be at 4.00 V for ~15% over the lifetime of the device; for a device lifetime of 10 years, this
amounts to 1.5 years.
Cyclone V Device Datasheet
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