DS92LV16TVHGX National Semiconductor, DS92LV16TVHGX Datasheet - Page 16

• Manufacturer Part Number: DS92LV16TVHGX
• Description: LVDS Serdes 0.55V 80-Pin LQFP T/R
• Manufacturer: National Semiconductor

Specifications of DS92LV16TVHGX

• Package: 80LQFP
• Number Of Elements Per Chip: 1
• Transmission Data Rate: 2560 Mbps
• Differential Input Low Threshold Voltage: -0.1 V
• Differential Input High Threshold Voltage: 0.1 V
• Typical Operating Supply Voltage: 3.3 V

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Application Information
capacitor is sufficient for these pins. If space is available it
0.01uF may be used in parallel with the 0.1uF capacitor for
additional high frequency filtering.
GROUNDs
The AGND pin should be connected to the signal common in
the cable for the return path of any common-mode current.
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16
Most of the LVDS current will be odd-mode and return within
the interconnect pair. A small amount of current may be
even-mode due to coupled noise, and driver imbalances.
This current should return via a low impedance known path.
A solid ground plane is recommended for both DVDD, PVDD
or AVDD. Using a split plane may have potential problem of
ground loops, or difference in ground potential at various
ground pins of the device.