Micrel SM802109
The SM802109 is a member of the ClockWorks™ family of devices from Micrel and provides an extremely low-noise timing solution for PCI-Express clock signals. It is based on 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 four HCSL output clocks at 100MHz.- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | SM802109 |
|---|---|
| Datasheet | SM802109 Download |
| Manufacturer |  Micrel |
| Description | HCSL Frequency Synthesizer |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The SM802109 accepts a 25MHz crystal or LVCMOS reference clock. Data sheets and support documentation can be found on Micrel’s web site at:FEATURES
● Generates four HCSL clock outputs at 100MHz● 2.5V or 3.3V operating range
● Typical phase jitter @ 100MHz (1.875MHz to 20MHz): 105fs
● Industrial temperature range (–40°C to +85°C)
● Green, RoHS, and PFOS compliant
● Available in 24-pin 4mm × 4mm QFN package
APPLICATIONS
● PCI-Express 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
● September 2011 M9999-092911-B hbwhelp@micrel.com or (408) 955-1690 Datasheet pdf - Micrel, Inc. SM802109 Ordering Information(1) Part Number SM802109UMG SM802109UMGTR Note: 1. Devices are Green, RoHS, and PFOS compliant. Marking 802109 802109 Shipping Tube Tape and Reel Temperature Range –40°C to +85°C –40°C to +85°C Pa...
