DS90CR485VSX/NOPB National Semiconductor, DS90CR485VSX/NOPB Datasheet - Page 13

• Manufacturer Part Number: DS90CR485VSX/NOPB
• Description: IC SERIALIZER 48BIT 100-TQFP
• Manufacturer: National Semiconductor

Specifications of DS90CR485VSX/NOPB

• Function: Serializer
• Data Rate: 6.384Gbps
• Input Type: LVTTL/LVCMOS
• Output Type: LVDS
• Number Of Inputs: 48
• Number Of Outputs: 8
• Voltage - Supply: 3.14 V ~ 3.46 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: CLINK3V48BT-133 - BOARD EVAL FOR DS90CR485, 486
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS90CR485VSX

Applications Information
pair, 2S = space between the pairs, 3S = space to TTL
signal)
500Mbps line speed
j
j
j
Use the S/2S/3S rule in spacings (S = space between the
Minimize the number of VIA
Use differential connectors when operating above
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j
j
j
j
Maintain balance of the traces
Minimize skew within the pair
Minimize skew between pairs
Terminate as close to the RX inputs as possible
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