DS152 XILINX [Xilinx, Inc], DS152 Datasheet - Page 15

• Manufacturer Part Number: DS152
• Description: Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
• Manufacturer: XILINX [Xilinx, Inc]

GTH Transceiver Specifications
GTH Transceiver DC Characteristics
Table 25: Absolute Maximum Ratings for GTH Transceivers
Table 26: Recommended Operating Conditions for GTH Transceivers
Table 27: GTH Transceiver Power Supply Sequencing
DS152 (v2.10) October18, 2010
Advance Product Specification
Notes:
1.
Notes:
1.
2.
Notes:
1.
2.
MGTHAVCC
MGTHAVCCRX
MGTAVTT
MGTHAVCCPLL
V
V
MGTHAVCC
MGTHAVCCRX
MGTHAVTT
MGTHAVCCPLL
T
T
T
HAVCC2HAVCCRX
HAVCCRX2HAVCCPLL
HAVCCRX2HAVTT
IN
MGTREFCLK
Stresses beyond those listed under Absolute Maximum Ratings might cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those listed under Operating Conditions is not implied.
Exposure to Absolute Maximum Ratings conditions for extended periods of time might affect device reliability.
Each voltage listed requires the filter circuit described in Virtex-6 FPGA GTH Transceivers User Guide.
Voltages are specified for the temperature range of T
MGTHAVCCRX must be powered simultaneously or within T
MGTHAVCC and MGTHAVCCRX must be powered before MGTHAVCCPLL and MGTHAVTT. This minimum time is defined by
T
Symbol
Symbol
HAVCCRX2HAVCCPLL
Symbol
Analog supply voltage for the GTH transmitter, receiver, and common analog
circuits
Analog supply voltage for the GTH receiver circuits and common analog
circuits
Analog supply voltage for the GTH transmitter termination circuits
Analog supply voltage for the GTH receiver and PLL circuit
Analog supply voltage for the GTH transmitter, receiver, and common analog
circuits
Analog supply voltage for the GTH receiver circuits and common analog circuits
Analog supply voltage for the GTH transmitter termination circuits
Analog supply voltage for the GTH receiver and PLL circuits
Receiver (RXP/RXN) and Transmitter (TXP/TXN) absolute input voltage
Reference clock absolute input voltage
Maximum time between powering MGTHAVCC to when MGTHAVCCRX
must be powered.
Minimum time between powering MGTHAVCCRX to when
MGTHAVCCPLL can be powered.
Minimum time between powering MGTHAVCCRX to when MGTHAVTT
can be powered.
and T
HAVCCRX2HAVTT
.
Description
Description
Description
j
= –40°C to +100°C.
www.xilinx.com
HAVCC2HAVCCRX
Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
(1)(2)
(1)
of MGTHAVCC, but it must not precede MGTHAVCC.
(1)(2)
1.075
1.075
1.140
1.710
Min
Min
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
Min
10
10
0
Typ
1.1
1.1
1.2
1.8
Max
Max
200
1.125
1.125
–
–
Max
1.26
1.89
Units
Units
Units
V
V
V
V
V
V
V
V
V
V
µs
µs
µs
15