Supplier Device Package is 72-QFN (10x10) - Clock/Timing - Application Specific Distributor - CY28447LFXC CY28547LFXC CY28547LFXCT

Part Number	Manufacturer / Brand	Brife Description	Part Status	PLL	Main Purpose	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CY28447LFXC	Silicon Labs	IC CLOCK CALISTOGA CK410M 72QFN	Obsolete	Yes	Intel CPU Servers	LVTTL, Crystal	HCSL, LVCMOS	1	3:21	No/Yes	200MHz	3.135 V ~ 3.465 V	0°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
CY28547LFXC	Silicon Labs	IC CLOCK CK505/410M INTEL 72QFN	Obsolete	Yes	Intel CPU Servers	LVTTL, Crystal	HCSL, LVCMOS	1	3:23	No/Yes	200MHz	3.135 V ~ 3.465 V	0°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
CY28547LFXCT	Silicon Labs	IC CLOCK CK505/410M INTEL 72QFN	Obsolete	Yes	Intel CPU Servers	LVTTL, Crystal	HCSL, LVCMOS	1	3:23	No/Yes	200MHz	3.135 V ~ 3.465 V	0°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
SI53019-A01AGM	Silicon Labs	IC BUFFER ZDB PCIE 119 72QFN	Active	Yes	Intel QPI, PCI Express (PCIe)	Clock	HCSL	1	1:19	Yes/Yes	133.33MHz	3.135 V ~ 3.465 V	-40°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
SI53019-A01AGMR	Silicon Labs	IC BUFFER ZDB PCIE 119 72QFN	Active	Yes	Intel QPI, PCI Express (PCIe)	Clock	HCSL	1	1:19	Yes/Yes	133.33MHz	3.135 V ~ 3.465 V	-40°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
SL28647CLCT	Silicon Labs	IC CLOCK CK505 DIFF PAIR 72QFN	Obsolete	Yes	Intel CPU Servers	Crystal	HCSL, LVCMOS	1	1:22	No/Yes	400MHz	3.135 V ~ 3.465 V	0°C ~ 85°C	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)