ICS840021 Datasheet - Integrated Circuit Systems

ICS840021, CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Integrated Circuit Systems, Inc.ICS840021 FEMTOCLOCKS™ CRYSTAL-TOLVCMOS/LVTTL CLOCK GENERATOR .
The ICS840021 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from ICS.

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Datasheet Details

Part number:

ICS840021

Manufacturer:

Integrated Circuit Systems

File Size:

240.15 KB

Description:

CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Features

* 1 LVCMOS/LVTTL output, 7Ω output impedence
* Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
* Output frequency: 125MHz
* VCO range: 560MHz to 680MHz
* RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0.34p

ICS840021 Distributors

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ICS840021 CRYSTAL-TO LVCMOS LVTTL FREQUENCY SYNTHESIZER Integrated Circuit Systems

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