XR81112 - LVCMOS/LVDS/LVPECL Clock Synthesizer

Datasheet Summary

Description

The XR81112 is a family of Universal Clock synthesizer devices in a compact QFN-12 package.

The devices generate ANY frequency in the range of 10 MHz to 1.5GHz by utilizing a highly flexible delta sigma modulator and a wide ranging VCO.

Exar

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Datasheet Details

Part number	XR81112
Manufacturer	Exar
File Size	261.24 KB
Description	LVCMOS/LVDS/LVPECL Clock Synthesizer
Datasheet	XR81112 Datasheet
Additional preview pages of the XR81112 datasheet.

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XR81112 Universal Clock - High Frequency LVCMOS/LVDS/LVPECL Clock Synthesizer General Description The XR81112 is a family of Universal Clock synthesizer devices in a compact QFN-12 package. The devices generate ANY frequency in the range of 10 MHz to 1.5GHz by utilizing a highly flexible delta sigma modulator and a wide ranging VCO. The outputs are configurable for single ended LVCMOS or differential LVDS or LVPECL. The clock outputs have very low phase noise jitter of sub 0.6ps while consuming extremely low power. These devices can be used with standard crystals or an external system clock and can be configured to select from four different frequency multiplier settings to support a wide variety of applications.

Published: Nov 23, 2016 |