Type is Clock/Frequency Synthesizer (RF/IF), Integer N - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Distributor - LTC6946IUFD-1#PBF LTC6946IUFD-2#PBF LTC6946IUFD-3#PBF

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LTC6946IUFD-1#PBF	Linear Technology/Analog Devices	IC INTEGER-N PLL W/VCO 28-QFN	Active	Clock/Frequency Synthesizer (RF/IF), Integer N	Yes	Clock	Clock	1	1:1	Yes/Yes	3.74GHz	Yes/Yes	3.15 V ~ 5.25 V	-40°C ~ 105°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC6946IUFD-2#PBF	Linear Technology/Analog Devices	IC INTEGER-N PLL W/VCO 28-QFN	Active	Clock/Frequency Synthesizer (RF/IF), Integer N	Yes	Clock	Clock	1	1:1	Yes/Yes	4.91GHz	Yes/Yes	3.15 V ~ 5.25 V	-40°C ~ 105°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC6946IUFD-3#PBF	Linear Technology/Analog Devices	IC INTEGER-N PLL W/VCO 28-QFN	Active	Clock/Frequency Synthesizer (RF/IF), Integer N	Yes	Clock	Clock	1	1:1	Yes/Yes	5.79GHz	Yes/Yes	3.15 V ~ 5.25 V	-40°C ~ 105°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC6946IUFD-4#PBF	Linear Technology/Analog Devices	IC INTEGER-N PLL W/VCO 28-QFN	Active	Clock/Frequency Synthesizer (RF/IF), Integer N	Yes	Clock	Clock	1	1:1	Yes/Yes	6.39GHz	Yes/Yes	3.15 V ~ 5.25 V	-40°C ~ 105°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)