DS152 XILINX [Xilinx, Inc], DS152 Datasheet - Page 13

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

Table 23: GTX Transceiver Transmitter Switching Characteristics
DS152 (v2.10) October18, 2010
Advance Product Specification
Notes:
1.
2.
3.
4.
5.
6.
F
T
T
T
V
T
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
TJ
DJ
GTXTX
RTX
FTX
LLSKEW
TXOOBTRANSITION
TXOOBVDPP
6.5
5.0
4.25
3.75
3.125
3.125L
2.5
1.25
600
480
6.5
5.0
4.25
3.75
3.125
3.125L
2.5
1.25
600
480
Using same REFCLK input with TXENPMAPHASEALIGN enabled for up to 12 consecutive transmitters (three fully populated GTX Quads).
Using PLL_DIVSEL_FB = 2, 20-bit internal data width. These values are NOT intended for protocol specific compliance determinations.
All jitter values are based on a bit-error ratio of 1e
PLL frequency at 1.5625 GHz and OUTDIV = 1.
PLL frequency at 2.5 GHz and OUTDIV = 2.
PLL frequency at 2.5 GHz and OUTDIV = 4.
Symbol
Serial data rate range
TX Rise time
TX Fall time
TX lane-to-lane skew
Electrical idle amplitude
Electrical idle transition time
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
Total Jitter
Deterministic Jitter
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
Description
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(2)(3)
(1)
-12
.
www.xilinx.com
Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
3.125 Gb/s
1.25 Gb/s
3.125 Gb/s
Condition
2.5 Gb/s
20%–80%
80%–20%
4.25 Gb/s
3.75 Gb/s
600 Mb/s
480 Mb/s
6.5 Gb/s
5.0 Gb/s
(5)
(6)
(4)
0.480
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ
120
120
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
F
GTXMAX
Max
0.33
0.17
0.33
0.15
0.33
0.14
0.34
0.16
0.35
0.16
0.20
0.08
0.15
0.06
0.03
0.03
350
0.2
0.1
0.1
0.1
15
75
–
–
Units
Gb/s
mV
ps
ps
ps
ns
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
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