XRT5894IVTR-F View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT5894IVTR-F' PDF : 19 Pages View PDF
XRT5894
Transmitter Output Pulse Measurement
Figure 5 shows a typical transmit pulse plotted on the template shown in ITU G.703 Figure 15/G.703. The following
conditions apply:
VCC=3.30V
Transmitter output transformer secondary terminated with 120W
All ones signal
Receiver output looped backed into transmitter digital input
Operation without transmitter clock (RZ data)
Measurement made with a Tektronix TDS640 digital scope set to full bandwidth
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-244
-122
0
122
244
Time (ns)
Figure 5. XRT5894 Output Pulse
Rev. 1.10
13
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