XC2VP4 XILINX [Xilinx, Inc], XC2VP4 Datasheet - Page 79

• Manufacturer Part Number: XC2VP4
• Description: Virtex-II Pro and Virtex-II Pro X Platform FPGAs
• Manufacturer: XILINX [Xilinx, Inc]

RocketIO DC Input and Output Levels
Table 11: RocketIO X Input/Output Voltage Specifications
Table 12: RocketIO Input/Output Voltage Specifications
DS083 (v4.7) November 5, 2007
Product Specification
Notes:
1. See
2. Output swing levels are selectable using TXDOWNLEVEL attribute. Refer to the
3. Output preemphasis levels are selectable using the TXEMPHLEVEL attribute. Refer to the
Notes:
1. Output swing levels are selectable using TX_DIFF_CTRL attribute. Refer to the
2. Output preemphasis levels are selectable at 10% (default), 20%, 25%, and 33% using the TX_PREEMPHASIS attribute. Refer to the
Peak-to-Peak Differential Input Voltage
Single-Ended Output Voltage Swing
Peak-to-Peak Differential Output Voltage
Peak-to-Peak Differential Input Voltage
Differential Input Impedance
Single-Ended Output Voltage Swing
Peak-to-Peak Differential Output Voltage
details.
RocketIO Transceiver User Guide
+V
+V
–V
0
0
Table 24, page
R
TXP
TXN
TXP–TXN
Parameter
Parameter
15, for minimum eye sensitivity.
(2,3)
(1,2)
Virtex-II Pro and Virtex-II Pro X Platform FPGAs: DC and Switching Characteristics
Figure 2: Peak-to-Peak Differential Output Voltage
(1)
for details.
Figure 1: Single-Ended Output Voltage Swing
(2,3)
(1,2)
Symbol
DV
Symbol
DV
DIMP
DV
DV
DV
DV
PPOUT
PPOUT
www.xilinx.com
OUT
OUT
IN
IN
IN
TERMINATION_IMP = 50
TERMINATION_IMP = 75
Conditions
Conditions
RocketIO Transceiver User Guide
RocketIO X Transceiver User Guide
RocketIO X Transceiver User Guide
Min
Min
250
175
135
400
800
90
0
0
Typ
Typ
400
800
800
DS083-3_04_120302
DS083-3_05_120302
187.5
2000
1800
2000
1600
Max
Max
900
125
800
DV
for details.
DV
Module 3 of 4
for details.
PPOUT
OUT
Units
Units
mV
mV
mV
mV
mV
mV
Ω
Ω
for
8