CY28447LFXC Overview
You can find it in the package Tray. A 72-VFQFN Exposed Pad-serial number is attached to the packaging of this product, which is packaged in a case. There is a recommended mounting type of Surface Mount. Clock program has 72 terminations. Parts with 3.3V voltage are provided by the part. Run NOT SPECIFIED using the peak reflow temperature of this part. CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs are present in this device. A device with 1 has been detected. normaloperation is restricted to 200MHz frequency. 0°C~85°C can operate at a variety of temperatures. The component can provide a voltage of 3.135V~3.465V. In this component, Intel CPU Servers is the primary function. The output is set to HCSL, LVCMOS. 2004 parts of this part have been published. The base part number CY28447 is the place where you can start your search for information. The Surface Mount mount is recommended. 72 pins are present on the device. There are 72 pins 72 this board. Ensure that the supply voltage is set to 3.3V. As a whole, it has 4 elements.
CY28447LFXC Features
Mounting Type: Surface Mount
Peak Reflow Temperature (Cel): NOT SPECIFIED
uPs/uCs/Peripheral ICs Type of CLOCK GENERATOR, PROCESSOR SPECIFIC
Include 1 Circuits
run the output at th range of HCSL, LVCMOS
with 72 Pins
operate supply voltage at the range of 3.3V

CY28447LFXC Applications
There are a lot of Silicon Labs
CY28447LFXC application specific timer applications.

Broadcast video/audio timing
Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE
Servers, Storage, Search Acceleration
Ethernet Switches, Routers
Small Cells, Mobile Backhaul/Fronthaul

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	72-VFQFN Exposed Pad
Number of Pins	72
Weight	50.008559mg
Operating Temperature	0°C~85°C
Packaging	Tray
Published	2004
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	72
ECCN Code	EAR99
Voltage - Supply	3.135V~3.465V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	CY28447
Output	HCSL, LVCMOS
Pin Count	72
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Number of Elements	4
Number of Circuits	1
uPs/uCs/Peripheral ICs Type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Frequency (Max)	200MHz
Input	LVTTL, Crystal
Ratio - Input:Output	3:21
Primary Clock/Crystal Frequency-Nom	14.31818MHz
PLL	Yes
Differential - Input:Output	No/Yes
Main Purpose	Intel CPU Servers
RoHS Status	RoHS Compliant