DS92LX1621SQX/NOPB National Semiconductor, DS92LX1621SQX/NOPB Datasheet - Page 37

• Manufacturer Part Number: DS92LX1621SQX/NOPB
• Description: IC SERIALIZER 10-50MHZ 32LLP
• Manufacturer: National Semiconductor

Specifications of DS92LX1621SQX/NOPB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications Information
AC COUPLING
The SER/DES supports only AC-coupled interconnects
through an integrated DC balanced decoding scheme. To use
For high-speed Channel Link III transmissions, the smallest
available package should be used for the AC coupling ca-
pacitor. This will help minimize degradation of signal quality
due to package parasitics. The most common used capacitor
value for the interface is 0.1μF.
FIGURE 34. AC-Coupled Application
37
the device in an AC-coupled application, insert external AC
coupling capacitors in series in the Channel Link III signal path
as illustrated in
TYPICAL APPLICATION CONNECTION
Figure 35
Serializer.
shows a typical connection of the DS92LX1621
Figure
34.
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