Micrel SM802104
The SM802104 is a member of the ClockWorks™ family of devices from Micrel and provides an extremely low-noise timing solution for Fibre Channel clock signals. It is based upon a unique, patented RotaryWave® architecture that provides very low phase noise. The device operates from a 3.3V or 2.5V power supply and synthesizes LVPECL output clocks at 106.25MHz or 212.5MHz.| Part No. | SM802104 |
|---|---|
| Datasheet | SM802104 Download |
| Manufacturer |  Micrel |
| Description | LVPECL Frequency Synthesizer |
| Buy | Stock & Price |
GENERAL DESCRIPTION
There are normally two clock outputs, but one output can be achieved by powering down the second output with the OE pin. The SM802104 accepts a 26.5625MHz crystal or LVCMOS reference clock. Data sheets and support documentation can be found on Micrel’s web site at:FEATURES
● Generates one or two LVPECL clock outputs at 106.25MHz or 212.5MHz● 2.5V or 3.3V operating range
● Typical phase jitter @ 106.25MHz (637kHz to 10MHz): 200fs
● Industrial temperature range
● Green, RoHS, and PFOS compliant
● Available in 24-pin 4mm × 4mm QFN package
APPLICATIONS
● Fibre Channel● Storage Networking (SAN, NAS) Block Diagram ClockWorks is a trademark of Micrel, Inc RotaryWave is a registered trademark of Multigig, Inc. Micrel Inc.
● 2180 Fortune Drive
● San Jose, CA 95131
● USA
● tel +1 (408) 944-0800
● fax + 1 (408) 474-1000
● April 2011 M9999-042111-A hbwhelp@micrel.com or (408) 955-1690 Datasheet pdf - Micrel, Inc. SM802104 Ordering Information Part Number SM802104UMG SM802104UMGR Note: 1.
