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EP2AGX125EF29I5N Datasheet, PDF (24/78 Pages) Altera Corporation – Device Datasheet for Arria II Devices | |||
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Table 1â34. Transceiver Specifications for Arria II GX Devices (Note 1) (Part 4 of 7)
Symbol/
Description
Condition
Min
Minimum
peak-to-peak
differential input
â
100
voltage VID (diff
p-p)
VICM = 0.82 V
setting
â
VICM
VICM =1.1 V
setting (7)
â
Differential
on-chip
termination
100ïï
setting
â
resistors
Return loss
PCIe
differential mode XAUI
Return loss
PCIe
common mode XAUI
Programmable
PPM detector
â
(8)
Run length
â
â
Programmable
equalization
â
â
Signal
detect/loss
PCIe Mode
65
threshold
CDR LTR time
(9)
â
â
CDR minimum
T1b (10)
â
15
I3
C4
C5 and I5
C6
Unit
Typ
Max Min Typ
Max
Min
Typ
Max Min Typ Max
â
â
100 â
â
100
â
â
100 â
â
mV
820
â
â 820
â
1100
â
â 1100
â
â
820
â
â 820
â
mV
â
1100
â
â 1100 â
mV
100
â
â 100
â
â
100
â
â 100
â
ï
50 MHz to 1.25 GHz: â10dB
100 MHz to 2.5 GHz: â10dB
50 MHz to 1.25 GHz: â6dB
100 MHz to 2.5 GHz: â6dB
± 62.5, 100, 125, 200,
ppm
250, 300, 500, 1000
80
â
â
80
â
â
80
â
â 80
â
UI
â
7
â
â
7
â
â
7
ââ
7
dB
â
175
65
â
175
65
â
175
65 â
175
mV
â
75
â
â
75
â
â
75
ââ
75
µs
â
â
15
â
15
â
â
15 â
â
µs
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