XC2VP70 Xilinx, Inc., XC2VP70 Datasheet - Page 65

• Manufacturer Part Number: XC2VP70
• Description: Virtex-ii Pro Field Programmable Gate Array
• Manufacturer: Xilinx, Inc.

RocketIO DC Input and Output Levels
Table 11: RocketIO DC Specifications
8
Notes:
1. Output swing levels are selectable using TX_DIFF_CTRL attribute. Refer to the RocketIO Transceiver User Guide for details.
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
RocketIO Transceiver User Guide or Chapter 2 in the Virtex-II Pro Platform FPGA User Guide for details.
+V
+V
–V
0
0
TXP
TXN
TXP–TXN
DC Parameter
Figure 2: Peak-to-Peak Differential Output Voltage
Figure 1: Single-Ended Output Voltage Swing
(1,2)
(1,2)
DV
Symbol
DV
DV
PPOUT
OUT
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IN
Conditions
DS083-3 (v2.12) November 11, 2003
Min
175
Advance Product Specification
1000
1200
1400
1600
Typ
400
500
600
700
800
800
DS083-3_04_120302
DS083-3_05_120302
2000
Max
DV
DV
PPOUT
OUT
Units
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
R