AV-51002
2015.12.16
2-7
Recommended Transceiver Power Supply Operating Conditions
Symbol
Description
Minimum (117)
0.82
Typical
0.85
1.0
Maximum(117)
0.88
Unit
(120)
(120)
(120)
(120)
VCCR_GXBL
Receiver analog power supply (left side)
0.97
1.03
V
1.03
1.05
0.85
1.0
1.07
0.82
0.88
VCCR_GXBR
VCCT_GXBL
VCCT_GXBR
Receiver analog power supply (right side)
Transmitter analog power supply (left side)
Transmitter analog power supply (right side)
0.97
1.03
V
V
V
1.03
1.05
0.85
1.0
1.07
0.82
0.88
0.97
1.03
1.03
1.05
0.85
1.0
1.07
0.82
0.88
0.97
1.03
1.03
1.05
1.5
1.07
VCCH_GXBL
VCCH_GXBR
Transmitter output buffer power supply (left side)
Transmitter output buffer power supply (right side)
1.425
1.425
1.575
1.575
V
V
1.5
(117)
This value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements. Refer to the
PDN tool for the additional budget for the dynamic tolerance requirements.
This supply must be connected to 1.0 V if the transceiver is configured at a data rate > 6.5 Gbps, and to 1.05 V if configured at a data rate > 10.3 Gbps
when DFE is used. For data rate up to 6.5 Gbps, you can connect this supply to 0.85 V.
(120)
Arria V GZ Device Datasheet
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