TDC-GPX2 Standard Board
ams Eval Kit Manual
Page 7
[v1-00] 2016-Oct-20
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3.2
Input Signals lines
The board is prepared to connect directly CMOS input signals or LVDS signals.
Figure 3: Input section
CMOS In
CMOS GND
LVDS
P/N In
LVDS
GND
10R
CMOS
100k
LVDS
100R
N.c.
LVDS
3.2.1 CMOS Inputs
On the board there is a 10 Ohm series resistor.
3.2.2 LVDS Inputs
On the board there are 100kOhm pull-up resistors to TVDD33. The resistors interconnecting P and
N inputs are not assembled.
