LTC6946IUFD-1#PBF Overview
This clock IC is packaged using the Tube method. The 28-WFQFN Exposed Pad package includes this clock generator. In it, there are 28 terminations to be found. This time clock generator should be voltaged at 3.3V. A clock generator's input is called Clock and it is designed as the input for this clock generator. For full access to the electronic component's capabilities, 1 circuits are implemented. With the Surface Mount, it is easy to install this electric component on the panel. Clock generators can take up to 3.45V of power as a maximum supply voltageThis clock PLL works with a supply voltage of 3.15V~5.25V. Using the test statistics, it is estimated that the ambient temperature should be set to -40°C~105°C. A Clock/Frequency Synthesizer (RF/IF), Integer N is a classification for the electronic part in question. Microprocessors are specifically designed to use this clock-generating IC, which has a 28-bit output. This part number LTC6946 is related to the following electrical components. PF synthesizers is equipped with 28 pins. PLL clock can handle a voltage of 3.3V as its supply voltage. The frequency generator has a ALSO OPERATES IN SUPPLY VOLTAGE 4 TO 5.25V feature to improve the output of clock signals. When operated at 3.74GHz, frequency synthesizer achieves high efficiency.
LTC6946IUFD-1#PBF Features
Available in the 28-WFQFN Exposed Pad
Supply voltage of 3.3V
Operating supply voltage of 3.3V

LTC6946IUFD-1#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC6946IUFD-1#PBF Clock Generators applications.

Digital circuits
Wireless base station for LTE, LTE-advanced
Picocells, femtocells and small cells
Sampling clocks for ADC and DAC
1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks
Line cards used in telephone exchange
Fiber Channel
PCI express cards

Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Number of Pins	28
Operating Temperature	-40°C~105°C
Packaging	Tube
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	Clock/Frequency Synthesizer (RF/IF), Integer N
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN SUPPLY VOLTAGE 4 TO 5.25V
Voltage - Supply	3.15V~5.25V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	3.74GHz
Base Part Number	LTC6946
Pin Count	28
Operating Supply Voltage	3.3V
Supply Voltage-Max (Vsup)	3.45V
Power Supplies	3.35V
Number of Circuits	1
Input	Clock
Ratio - Input:Output	1:1
PLL	Yes
Differential - Input:Output	Yes/Yes
Duty Cycle	50 %
Length	5mm
Height Seated (Max)	0.8mm
Width	4mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant