ULN-1100 User Manual - Jackson Labs Technologies, Inc.
ULN-1100 User Manual - Jackson Labs Technologies, Inc.
ULN-1100 User Manual - Jackson Labs Technologies, Inc.
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<strong>ULN</strong>-<strong>1100</strong> <strong>User</strong> <strong>Manual</strong><br />
2.1.3 100MHz LVDS Harness Pinning<br />
PIN<br />
Table 2.3 100MHz LVDS cable harness U3 pinout<br />
NAME<br />
1 -DOUT1<br />
2 +DOUT1<br />
3 GND<br />
4 GND<br />
5 +DOUT2<br />
6 -DOUT2<br />
7 GND<br />
8 GND<br />
9 -DOUT3<br />
10 +DOUT3<br />
11 GND<br />
12 GND<br />
13 -DOUT4<br />
14 +DOUT4<br />
15 GND<br />
16 GND<br />
2.1.4 Harness Connectors<br />
The manufacturer for connectors U3 and U25 is Hirose. A mating housing part number for these<br />
connectors is available from Digikey, and crimp pins are also available from Digikey for different<br />
wire sizes:<br />
http://search.digikey.com/scripts/DkSearch/dksus.dllDetail&name=H2025-ND<br />
The part number of the connectors soldered onto the <strong>ULN</strong>-<strong>1100</strong> PCB is:<br />
Hirose DF11-16DP-2DSA01<br />
NOTES:<br />
• The LVDS signals (+/-10MHz, +/-100MHz, +/-1PPS) should be routed using 100Ohm differential<br />
wiring (twisted pair), or two 50Ohm single-ended coaxial cables with the shields being connected<br />
10 © 2012 <strong>Jackson</strong> <strong>Labs</strong> <strong>Technologies</strong>, <strong>Inc</strong>.
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