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SI5347B-B-GMR

SI5347B-B-GMR

SI5347B-B-GMR

Silicon Labs

1.8V 350MHz Clock Generators 64-VFQFN Exposed Pad 64 Terminals Surface Mount 1.71V~3.47V Tape & Reel (TR)

SOT-23

SI5347B-B-GMR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 1997
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 64
ECCN Code EAR99
Additional FeatureALSO REQUIRES 3.3V SUPPLY
Subcategory Clock Generators
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
JESD-30 Code S-XQCC-N64
Qualification StatusNot Qualified
Number of Circuits 1
uPs/uCs/Peripheral ICs Type CLOCK GENERATOR, PROCESSOR SPECIFIC
Supply Current-Max 240mA
Frequency (Max) 350MHz
Input LVCMOS, LVDS, LVPECL, Crystal
Ratio - Input:Output 5:8
Primary Clock/Crystal Frequency-Nom 54MHz
PLL Yes
Differential - Input:Output Yes/Yes
Divider/Multiplier Yes/No
Height Seated (Max) 0.9mm
Length 9mm
Width 9mm
RoHS StatusRoHS Compliant
In-Stock:1368 items

Pricing & Ordering

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SI5347B-B-GMR Product Details

SI5347B-B-GMR Overview


Clock ICs are packaged using the Tape & Reel (TR) method. In the 64-VFQFN Exposed Pad package, there is an embedded clock generator. A maximum temperature of 260 can be sustained by this clock generator ic during reflowing. There are a total of 64 terminations in this file. A voltage of 1.8V should be applied to this electronic frequency generator. In this case, LVCMOS, LVDS, LVPECL, Crystal is designed to be the input of the clock generator. To access the electronic component's full performance, 1 circuits are implemented. The frequency generator has a maximum frequency of 350MHz. Thanks to the Surface Mount, this electric component can easily be installed on a panel. There are CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/Peripheral ICs integrated into this digital clock generator. There are 1.71V~3.47V available for use with this clock PLL. Test statistics suggest setting the ambient temperature at -40°C~85°C, which is -40°C~85°C. There are several logic levels in CML, HCSL, LVCMOS, LVDS, LVPECL logic that can be used with this clock generator. A Clock Generators clock generator is essentially what this device is. With ALSO REQUIRES 3.3V SUPPLY, this clock generator produces better clock signals. The thermal destruction of an element may be caused by a supply current exceeding 240mA.

SI5347B-B-GMR Features


Available in the 64-VFQFN Exposed Pad
Supply voltage of 1.8V


SI5347B-B-GMR Applications


There are a lot of Silicon Labs
SI5347B-B-GMR Clock Generators applications.


  • Wide area power system
  • 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

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