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  • SI5345A-B-GMR

SI5345A-B-GMR

1.8V 712.5MHz Clock Generators 64-VFQFN Exposed Pad 64 Terminals Surface Mount 1.71V~3.47V Tape & Reel (TR)


  • Manufacturer: Silicon Labs
  • Origchip NO: 715-SI5345A-B-GMR
  • Package: 64-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 870
  • Description: 1.8V 712.5MHz Clock Generators 64-VFQFN Exposed Pad 64 Terminals Surface Mount 1.71V~3.47V Tape & Reel (TR) (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2014
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 64
ECCN Code EAR99
Additional Feature ALSO REQUIRES 3.3V SUPPLY
Voltage - Supply 1.71V~3.47V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
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) 712.5MHz
Input LVCMOS, LVDS, LVPECL, Crystal
Ratio - Input:Output 5:10
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 Status RoHS Compliant

SI5345A-B-GMR Overview


Clock ICs are packaged using the Tape & Reel (TR) method. 64-VFQFN Exposed Pad contains this Clock PLL. This clock generator ic can sustain a maximum temperature of 260 during reflowing. It contains a total of 64 terminations within RF synthesizer. Basically, this time clock generator needs a voltage of 1.8V. LVCMOS, LVDS, LVPECL, Crystal is designed as this clock generator's input. An implementation of 1 circuits is required in order to fully utili1e the capabilities of the electrical part. This clock-based frequency generator provides a frequency up to 712.5MHz Max. PLL clock is mounted in the way of Surface Mount. There are CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/Peripheral ICs integrated into this digital clock generator. This clock PLL works with a supply voltage of 1.71V~3.47V. Test statistics suggest setting the ambient temperature at -40°C~85°C, which is -40°C~85°C. It's compatible with CML, HCSL, LVCMOS, LVDS, LVPECL logic levels. It is possible to connect to the frequency generators via 64 pins. ALSO REQUIRES 3.3V SUPPLY can also be founded when using frequency generators.

SI5345A-B-GMR Features


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

SI5345A-B-GMR Applications


There are a lot of Silicon Labs SI5345A-B-GMR Clock Generators applications.

  • Digital HDTV systems
  • HDD recorders
  • Computers to manage memory cards
  • Fiber Channel
  • Carrier synchronization in wired communication
  • GPS systems
  • Mechanical devices
  • Small signal recovery
  • Threshold extension
  • Bit synchronization