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Switching Characteristics
Figure 3 shows the differential transmitter output waveform.
Figure 3. Differential Transmitter/Receiver Output/Input Waveform
Single-Ended Waveform
Positive Channel (p)
(single-ended)
/V
V
OD ID
Negative Channel (n)
Ground
V
CM
Differential Waveform
V
/V (differential peak to peak typical) = 2 x V /V (single-ended)
OD ID OD ID
(single-ended)
/V
V
OD ID
(single-ended)
/V
V
OD ID
Figure 4 shows the Stratix V AC gain curves for GT channels.
Figure 4. AC Gain Curves for GT Channels
Stratix V Device Datasheet
December 2015 Altera Corporation