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SI5351A-B-GM

SI5351A-B-GM

SI5351A-B-GM

Silicon Labs

2.5V Clock Generator SI5351 Clock Generators MultiSynth™ Series 20-VFQFN Exposed Pad 20 Terminals Surface Mount 1.71V~3.6V Tray

SOT-23

SI5351A-B-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~85°C
PackagingTray
Published 2000
Series MultiSynth™
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Type Clock Generator
Additional FeatureALSO OPERATES AT 3.3 V SUPPLY
Voltage - Supply 1.71V~3.6V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch0.5mm
Frequency 200MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number SI5351
Output LVCMOS
Number of Outputs 8
Number of Circuits 2
Operating Supply Current 45mA
Input Crystal
Ratio - Input:Output 1:8
Primary Clock/Crystal Frequency-Nom 27MHz
PLL Yes
Differential - Input:Output No/No
Max Duty Cycle 55 %
Divider/Multiplier Yes/No
Height 850μm
Length 4mm
Width 4mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1483 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$17.461902$17.461902
10$16.473492$164.73492
100$15.541031$1554.1031
500$14.661350$7330.675
1000$13.831462$13831.462

SI5351A-B-GM Product Details

SI5351A-B-GM Overview


As a clock IC, it is packaged by the Tray method. The 20-VFQFN Exposed Pad package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. As you can see, it consists of 20 terminations. Basically, this time clock generator needs a voltage of 2.5V. There is a Clock PLL called Crystal which is designed to be the input to this clock generator. Using 2 circuits, the electronic part's full performance can be accessed. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. There should be 1.71V~3.6V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -40°C~85°C. In this case, we are dealing with a frequency synthesizer that can be used with LVCMOS logic levels. As far as this electronic part is concerned, it can be classified as a Clock Generator component. The related electronic parts of part number SI5351 are listed below. There are 20 pins that are available on the clock PLL. ALSO OPERATES AT 3.3 V SUPPLY is included in this frequency generator to enhance clock signal output. There is an electronic part in this series that belongs to the MultiSynth™ family. The output frequency can be magnified as high as possible with the assistance of 8 signal outputs. High efficiency is achieved when operating at a frequency of 200MHz. For its full function, a supply current of 45mA is required.

SI5351A-B-GM Features


Available in the 20-VFQFN Exposed Pad
Supply voltage of 2.5V


SI5351A-B-GM Applications


There are a lot of Silicon Labs
SI5351A-B-GM 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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