Part Number
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843246I |
Manufacturer
|
IDT |
Description
|
Crystal-to-3.3V LVPECL Frequency Synthesizer W/Integrated Fanout Buffer |
Published
|
Apr 6, 2019 |
Detailed Description
|
Femtoclocks™ Crystal-to-3.3V LVPECL Frequency Synthesizer W/Integrated Fanout Buffer
843246I
Data Sheet
GENERAL DESCRI...
|
Datasheet
|
843246I
|
Overview
Femtoclocks™ Crystal-to-3.
3V LVPECL Frequency Synthesizer W/Integrated Fanout Buffer
843246I
Data Sheet
GENERAL DESCRIPTION
The 843246I is a Crystal-to-3.
3V LVPECL Clock Synthesizer/Fanout Buffer designed for Fibre Channel and Gigabit Ethernet applications and is a member of the family of High Performance Clock Solutions from IDT.
The output frequency can be set using the frequency select pins and a 25MHz crystal for Ethernet frequencies, or a 26.
5625MHz crystal for a Fibre Channel.
The low phase noise characteristics of the 843246I make it an ideal clock for these demanding applications.
SELECT FUNCTION TABLE Inputs
FB_SEL N_SEL1 N_SEL0 00 0 00 1 01 0 01 1 10 0 10 1 11 0 11 1
Function M ...
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