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The CY2XP22 is a PLL (Phase Locked Loop) based high performance clock generator that uses an external reference crystal. It is specifically targeted at FibreChannel and Gigabit Ethernet applications. It produces a selectable output frequency that is 2.5 or 5 times the crystal frequency. With a 25 MHz crystal, the user can select either a 62.5 MHz or 125 MHz .
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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.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | CY2XP21 |
Cypress Semiconductor |
125 MHz LVPECL Clock Generator |
|
| 2 | CY2XP24 |
Cypress Semiconductor |
Crystal to LVPECL Clock Generator |
|
| 3 | CY2XP304 |
Cypress Semiconductor |
High-Frequency Programmable PECL Clock Generation Module |
|
| 4 | CY2XP306 |
Cypress Semiconductor |
High-frequency Programmable PECL Clock Generation Module |
|
| 5 | CY2XP31 |
Cypress Semiconductor |
312.5 MHz LVPECL Clock Generator |
|
| 6 | CY2XP311 |
Cypress Semiconductor |
312.5 MHz LVPECL Clock Generator |
|
| 7 | CY2XP41 |
Cypress Semiconductor |
Crystal to LVPECL Clock Generator |
|
| 8 | CY2X013 |
Cypress Semiconductor |
High-Performance LVDS Oscillator |
|
| 9 | CY2X0137 |
Cypress Semiconductor |
High-Performance LVDS Oscillator |
|
| 10 | CY2X014 |
Cypress Semiconductor |
Low-Jitter LVPECL Crystal Oscillator |
|
| 11 | CY2X0147 |
Cypress Semiconductor |
Low-Jitter LVPECL Crystal Oscillator |
|
| 12 | CY2XF23 |
Cypress Semiconductor |
High Performance LVDS Oscillator |
|