XRT5897IV View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT5897IV' PDF : 20 Pages View PDF
XRT5897
Transmitter Output Pulse Measurement
Figure 1 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. XRT5897 Output Pulse
Rev. 1.10
14
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