A10-DATASHEET
2015.12.31
3
Maximum Allowed Overshoot and Undershoot Voltage
Symbol
Description
HPS I/O pre-driver power supply
HPS PLL power supply
Condition
Minimum
–0.50
–0.50
–25
Maximum
2.46
Unit
V
VCCIOREF_HPS
VCCPLL_HPS
IOUT
—
—
—
—
—
2.46
V
DC output current per pin
25
mA
°C
°C
TJ
Operating junction temperature
Storage temperature (no bias)
–55
125
TSTG
–65
150
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 2.70 V for LVDS I/O can only be at 2.70 V for ~4% over the lifetime of the device.
Table 2: Maximum Allowed Overshoot During Transitions for Arria 10 Devices—Preliminary
This table lists the maximum allowed input overshoot voltage and the duration of the overshoot voltage as a percentage of device lifetime. The LVDS I/O
values are applicable to the VREFP_ADCand VREFN_ADCI/O pins.
Condition (V)
Symbol
Description
Overshoot Duration as % at TJ = 100°C
Unit
LVDS I/O (2)
2.50
3 V I/O
3.80
100
%
%
%
%
%
%
2.55
3.85
42
2.60
3.90
18
Vi (AC)
AC input voltage
2.65
3.95
9
2.70
4.00
4
> 2.70
> 4.00
No overshoot allowed
(2)
The LVDS I/O values are applicable to all dedicated and dual-function configuration I/Os.
Arria 10 Device Datasheet
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