Part Number
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CY2XP22 |
Manufacturer
|
Cypress Semiconductor |
Description
|
Crystal to LVPECL Clock Generator |
Published
|
Jul 30, 2011 |
Detailed Description
|
CY2XP22
Crystal to LVPECL Clock Generator
Features
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Pb-free 8-Pin TSSOP package Supply voltage: 3.3 V...
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Datasheet
|
CY2XP22
|
Overview
CY2XP22
Crystal to LVPECL Clock Generator
Features
■ ■ ■ ■ ■ ■ ■ ■ ■
Pb-free 8-Pin TSSOP package Supply voltage: 3.
3 V or 2.
5 V Commercial and Industrial temperature ranges
One LVPECL output pair Selectable frequency multiplication: x2.
5 or x5 External crystal frequency: 25.
0 MHz Output frequency: 62.
5 MHz or 125 MHz Low RMS phase jitter at 125 MHz, using 25 MHz crystal (1.
875 MHz to 20 MHz): 0.
4 ps (typical) Phase noise at 125 MHz (typical): Offset 1 kHz 10 kHz 100 kHz 1 MHz Noise Power –117 dBc/Hz –126 dBc/Hz –131 dBc/Hz –131 dBc/Hz
Functional Description
The CY2XP22 is a PLL (Phase Locked Loop) based high performance clock generator that uses an external reference crystal.
It is speci...
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