Xilinx Virtex-7 VC7222 User Manual page 17

The GTZ transceiver power rails also have corresponding inputs on the GTZ transceiver
power terminal block J73 as shown in
Figure 1-9
shown in
X-Ref Target - Figure 1-9
Caution!
transceiver rails.
Caution!
of 24A.
Information about the two 7 series GTZ power supply modules included with the VC7222
kit is available from the vendor websites
Active Heat Sink Power Connector
Callout 29,
An active heat sink
ink and is powered from the 3-pin friction lock header J121
X-Ref Target - Figure 1-10
VC7222 Transceiver Characterization Board
UG965 (v1.4) February 11, 2015
to supply each voltage independently from a bench-top power source. J73 is
Figure 1-2 as callout 24.
Figure 1-9: GTZ Transceiver Power Terminal Block J73
The 7 series GTZ module MUST be removed when providing external power to the GTZ
The GTZ transceiver power terminal block J73 has a maximum load current contact rating
Figure 1-2
(Figure 1-10) is provided for the FPGA. A 12V fan is affixed to the heats
Figure 1-10: Active FPGA Heatsink
www.xilinx.com
GTZ Transceiver Power Terminal Block J73
UG965_c1_09_121912
[Ref 3].
(Figure
UG965_c1_10_070313
Detailed Description
1-11).
17
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