CLC014AJE National Semiconductor, CLC014AJE Datasheet - Page 15

• Manufacturer Part Number: CLC014AJE
• Description: 07B4822
• Manufacturer: National Semiconductor

Specifications of CLC014AJE

• Ic Function: Adaptive Cable Equalizer
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SOIC
• No. Of Pins: 14
• Termination Type: SMD
• Rohs Compliant: No
• Filter Terminals: SMD
• Data Rate Max: 650Mbps
• Lead Free Status / Rohs Status: Not Compliant

Evaluation Board
Evaluation boards are available for a nominal charge that
demonstrate the basic operation of the SDI/SDV/SDH de-
vices. The evaluation boards can be ordered through
National's Distributors. Supplies are limited, please check for
current availability.
The SD014EVK evaluation kit for the CLC014, Adaptive Ca-
ble Equalizer for High-Speed Data Recovery, provides an
operating environment in which the cable equalizer can be
evaluated by system / hardware designers. The evaluation
board has all the needed circuitry and connectors for easy
connection and checkout of the device circuit options as dis-
cussed in the CLC014 datasheet. A schematic, parts list and
pictorial drawing are provided with the board.
From the WWW, the following information may be viewed /
downloaded for most evaluation boards: www.national.com/
appinfo/interface
•
Device Datasheet and / or EVK User Manual
100056 Version 11 Revision 6
15
Print Date/Time: 2010/08/23 16:48:25
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PCB LAYOUT
The CLC014 requires proper high-speed layout techniques to
obtain best results. A few recommended layout rules to follow
for best results when using the CLC014 Adaptive Cable
Equalizer are:
1.
2.
3.
4.
5.
View a picture of the EVK
View the EVK Schematic
View the top assembly drawing and BOM
View the bottom assembly drawing and BOM
Use a ground plane.
Decouple power pins with 0.01 μF capacitors placed
≤
Design transmission lines to the inputs and outputs.
Route outputs away from inputs.
Remove ground plane
and output pads.
0.1” (3mm) from the power pins.
≥
0.025” (0.06mm) from the input
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