SM802 Series

Low Jitter Clock Generator PCIe Gen 6.0 Compliant

Catalog

Low Jitter Clock Generator PCIe Gen 6.0 Compliant

Part	Number of Circuits	PLL	Operating Temperature (Max)	Operating Temperature (Min)	Input Ratio	Output Ratio	Voltage - Supply (Range 2 Minimum)	Voltage - Supply (Range 1 Maximum)	Voltage - Supply (Range 1 Minimum)	Voltage - Supply (Range 2 Maximum)	Input	Frequency - Max	Frequency - Max	Differential Output	Differential Input	Multiplier	Divider	Output	Mounting Type	Package / Case	Type	Package Length	Package Name	Package Width
Microchip Technology SM802123UMG	1	Yes with Bypass	85 °C	-40 °C	1	8	3.135 V	2.625 V	2.375 V	3.465 V	LVCMOS	125MHz 25MHz	25 MHz 125 MHz	Yes	No	No	Yes	LVCMOS	Surface Mount	44-VFQFN Exposed Pad	Clock Generator	7 mm	44-QFN	7 mm
Microchip Technology SM802181UMG-TR	1	Yes	85 °C	-40 °C	1	2	3.135 V	2.625 V	2.375 V	3.465 V	Crystal		100 MHz	Yes	No	No	Yes	HCSL	Surface Mount	16-VFQFN Exposed Pad	Clock Synthesizer	3 mm	16-QFN	3.5 mm
Microchip Technology SM802181UMG	1	Yes	85 °C	-40 °C	1	2	3.135 V	2.625 V	2.375 V	3.465 V	Crystal		100 MHz	Yes	No	No	Yes	HCSL	Surface Mount	16-VFQFN Exposed Pad	Clock Synthesizer	3 mm	16-QFN	3.5 mm
Microchip Technology SM802123UMG-TR	1	Yes with Bypass	85 °C	-40 °C	1	8	3.135 V	2.625 V	2.375 V	3.465 V	LVCMOS	125MHz 25MHz	25 MHz 125 MHz	Yes	No	No	Yes	LVCMOS	Surface Mount	44-VFQFN Exposed Pad	Clock Generator	7 mm	44-QFN	7 mm

Catalog

Low Jitter Clock Generator PCIe Gen 6.0 Compliant

Description

[CREATE AND SAMPLE YOUR CUSTOM SM802 HERE](https://clockworks.microchip.com/microchip/design/inputFlex) The SM802xxx meets PCIe Gen 6.0 spec and is a member of the ClockWorks® family of devices from Microchip and provide an extremely low-noise timing solution for applications such as (1-100) Gigabit Ethernet, SONET, wireless base station, satellite communication, Fibre Channel, SAS/SATA, and PCIe. It is based upon a unique PLL architecture that provides less than 250 fs phase jitter. Create an application specific part and order samples with the [CLOCKWORKS CONFIGURATOR](http://clockworks.micrel.com/Timing/CWHome)tool.