Type is Multiplexer, Translator - Clock/Timing - Clock Buffers, Drivers Distributor - NB6LQ572MNR4G NB7L572MNG NB7L572MNR4G

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Input	Output	Frequency - Max	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
NB6LQ572MNR4G	ON Semiconductor	IC CLOCK MULTIPLEXR 42 5GHZ 32QFN	Active	Multiplexer, Translator	1	4:2	Yes/Yes	CML, LVDS, LVPECL	LVPECL	5GHz	2.375 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
NB7L572MNG	ON Semiconductor	IC CLOCK MULTIPLEXR 42 8GHZ 32QFN	Active	Multiplexer, Translator	1	4:2	Yes/Yes	CML, LVDS, LVPECL	LVPECL	8GHz	2.375 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
NB7L572MNR4G	ON Semiconductor	IC CLOCK MULTIPLEXR 42 8GHZ 32QFN	Active	Multiplexer, Translator	1	4:2	Yes/Yes	CML, LVDS, LVPECL	LVPECL	8GHz	2.375 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)