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LTC6947IUFD

LTC6947IUFD

LTC6947IUFD

Linear Technology/Analog Devices

3.3V 6GHz LTC6947 Clock Generators 28 Pins 28-WFQFN Exposed Pad 28 Terminals Surface Mount 3.15V~5.25V Tube

SOT-23

LTC6947IUFD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~105°C
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 3.15V~5.25V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC6947
Pin Count28
JESD-30 Code R-PQCC-N28
Supply Voltage-Max (Vsup) 3.45V
Number of Circuits 1
Analog IC - Other Type PLL FREQUENCY SYNTHESIZER
Frequency (Max) 6GHz
Input Clock
Ratio - Input:Output 1:1
PLL Yes
Differential - Input:Output Yes/Yes
Divider/Multiplier Yes/No
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS StatusNon-RoHS Compliant
In-Stock:2878 items

LTC6947IUFD Product Details

LTC6947IUFD Overview


As a clock IC, it is packaged by the Tube method. The 28-WFQFN Exposed Pad package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of NOT SPECIFIED during reflowing. As you can see, it consists of 28 terminations. Basically, this time clock generator needs a voltage of 3.3V. There is a Clock PLL called Clock which is designed to be the input to this clock generator. Using 1 circuits, the electronic part's full performance can be accessed. RF synthesizers based on this clock provide frequencies up to 6GHz maximum. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. The maximum voltage this clock PLL can handle is 3.45V. There should be 3.15V~5.25V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -40°C~105°C. Microprocessor-specific clock PLL with 28 bits. The related electronic parts of part number LTC6947 are listed below. ICs such as this can be classified as PLL FREQUENCY SYNTHESIZER-RF synthesizers since they are analog.

LTC6947IUFD Features


Available in the 28-WFQFN Exposed Pad
Supply voltage of 3.3V


LTC6947IUFD Applications


There are a lot of Linear Technology/Analog Devices
LTC6947IUFD Clock Generators applications.


  • 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
  • Infotainment systems
  • Medical equipment

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