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DS90CR485

National Semiconductor
Part Number DS90CR485
Manufacturer National Semiconductor
Description 133MHz 48-bit Channel Link Serializer
Published Mar 30, 2005
Detailed Description DS90CR485 133MHz 48-bit Channel Link Serializer (6.384 Gbps) September 2003 DS90CR485 133MHz 48-bit Channel Link Seria...
Datasheet PDF File DS90CR485 PDF File

DS90CR485
DS90CR485


Overview
DS90CR485 133MHz 48-bit Channel Link Serializer (6.
384 Gbps) September 2003 DS90CR485 133MHz 48-bit Channel Link Serializer (6.
384 Gbps) General Description The DS90CR485 serializes the 24 LVCMOS/LVTTL double edge inputs (48 bits data latched in per clock cycle) onto 8 Low Voltage Differential Signaling (LVDS) streams.
A phaselocked transmit clock is also in parallel with the data streams over a 9th LVDS link.
The reduction of the wide TTL bus to a few LVDS lines reduces cable and connector size and cost.
The double edge input strobes data on both the rising and falling edges of the clock.
This minimizes the pin count required and simplifies PCB routing between the host chip and the serial...



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