A10-DATASHEET
2015.12.31
32
Transceiver Specifications for Arria 10 GX, SX, and GT Devices
Transceiver Speed Grades 1, 2, 3, 4, and 5
Typ
Symbol/Description
Condition
Unit
Min
Max
Absolute VMIN for
a receiver pin (40)
—
—
-0.4
—
—
V
Maximum peak-
to-peak differen‐
tial input voltage
VID (diff p-p)
—
—
1.6
V
before device
configuration (41)
Maximum peak-
to-peak differen‐
tial input voltage
VID (diff p-p) after
VCCR_GXB = 1.12 V
VCCR_GXB = 1.03 V
—
—
—
—
2.0
2.0
V
V
device configura‐ VCCR_GXB = 0.95 V
—
—
2.4
V
tion (41)
Minimum
differential eye
opening at
—
50
—
—
mV
receiver serial
input pins (42)
Differential on-
chip termination
resistors
85-Ω setting
100-Ω setting
—
—
85 30%
—
—
Ω
Ω
100 30%
(40)
The device cannot tolerate prolonged operation at this absolute maximum.
DC coupling specifications are pending silicon characterization.
The differential eye opening specification at the receiver input pins assumes that Receiver Equalization is disabled. If you enable Receiver Equaliza‐
tion, the receiver circuitry can tolerate a lower minimum eye opening, depending on the equalization level.
(41)
(42)
Arria 10 Device Datasheet
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