Part Number
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SY89465U |
Manufacturer
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Micrel Semiconductor |
Description
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Precision LVDS 1:10 Fanout |
Published
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May 2, 2007 |
Detailed Description
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SY89465U
Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination
General Description
The...
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Datasheet
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SY89465U
|
Overview
SY89465U
Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination
General Description
The SY89465U is a low-jitter, 1:10 LVDS fanout buffer with a 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications.
Unlike standard multiplexers, the SY89465Us 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during switchover.
In addition, a unique Fail-Safe Input (FSI) protection prevents metastable conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops below 100mV).
The differential input includes Micrel’s, 3-pin internal termination arch...
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