SM802141 - Ultra-Low Jitter LVPECL Frequency Synthesizer
The SM802141 is a part of Micrel’s ClockWorks family of devices and provides an extremely low-noise timing solution for Ethernet clock signals.
The device operates from a 3.3V or 2.5V power supply and synthesizes differential LVPECL output clocks at 62.5MHz, 125MHz, 156.25MHz or 312.5MHz, selectabl
SM802141 Features
* Configurable to generate up to four different LVPECL clock frequencies
* 2.5V or 3.3V operating range
* Typical phase jitter @ 125MHz (12kHz to 20MHz): 255 fsrms
* Industrial temperature range (
* 40C to +85C)
* Green, RoHS, and PFOS compliant
* Available in 24-pin
