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SI5344B-B-GM

SI5344B-B-GM

SI5344B-B-GM

Silicon Labs

1.8V 350MHz Clock Generators 44-VFQFN Exposed Pad 44 Terminals Surface Mount 1.71V~3.47V Tray

SOT-23

SI5344B-B-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Operating Temperature-40°C~85°C
PackagingTray
Published 2014
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
ECCN Code EAR99
Additional FeatureALSO REQUIRES 3.3V SUPPLY
Voltage - Supply 1.71V~3.47V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1
uPs/uCs/Peripheral ICs Type CLOCK GENERATOR, PROCESSOR SPECIFIC
Frequency (Max) 350MHz
Input LVCMOS, LVDS, LVPECL, Crystal
Ratio - Input:Output 5:4
Primary Clock/Crystal Frequency-Nom 54MHz
PLL Yes
Differential - Input:Output Yes/Yes
Divider/Multiplier Yes/No
Height Seated (Max) 0.9mm
Length 7mm
Width 7mm
RoHS StatusRoHS Compliant
In-Stock:4263 items

SI5344B-B-GM Product Details

SI5344B-B-GM Overview


In order to package it as a clock IC, the Tray package is used. The 44-VFQFN Exposed Pad package embeds this Clock PLL. This clock generator ic can sustain 260 degrees of temperature during reflowing. As you can see, it consists of 44 terminations. The supply voltage of 1.8V allows for high efficiency. This Clock PLL will be fed by LVCMOS, LVDS, LVPECL, Crystal as its input. 1 circuits are implemented to access the electronic component's full performance. A clock-based RF synthesizer that provides a max frequency of 350MHz is available. PLL clock is mounted in the way of Surface Mount. Incorporating CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/Peripheral ICs, this RF synthesizer features CLOCK GENERATOR, PROCESSOR SPECIFIC. As far as the supply voltage is concerned, clock PLL can be used with 1.71V~3.47V. Test statistics estimate a temperature of -40°C~85°C, which should be set as the ambient temperature. As the name suggests, this is a clock generator that is compatible with CML, HCSL, LVCMOS, LVDS, LVPECL logic levels. There are a number of 44 pins that are available on the frequency synthesizers. ALSO REQUIRES 3.3V SUPPLY is included in this frequency generator to enhance clock signal output.

SI5344B-B-GM Features


Available in the 44-VFQFN Exposed Pad
Supply voltage of 1.8V

SI5344B-B-GM Applications


There are a lot of Silicon Labs SI5344B-B-GM Clock Generators applications.

  • Myriad digital applications
  • Electronic countermeasures
  • Fiber Channel
  • Quenching?
  • Closed circuit systems
  • FPGA and processor clocks
  • Antenna automatic tracking
  • Small signal recovery
  • Signal analyzer
  • Media broadcast servers

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