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SI5346B-A-GMR

SI5346B-A-GMR

SI5346B-A-GMR

Silicon Labs

1.8V 350MHz Clock Generators 44-VFQFN Exposed Pad 44 Terminals Surface Mount 1.71V~3.47V Tape & Reel (TR)

SOT-23

SI5346B-A-GMR 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
Weight 369.989626mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 1997
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
ECCN Code EAR99
Max Power Dissipation883mW
Voltage - Supply 1.71V~3.47V
Terminal Position QUAD
Supply Voltage 1.8V
Terminal Pitch0.5mm
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Outputs 4
Number of Circuits 1
Operating Supply Current 270mA
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 750MHz
PLL Yes
Differential - Input:Output Yes/Yes
Divider/Multiplier Yes/No
Height Seated (Max) 0.9mm
Length 7mm
Width 7mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4620 items

Pricing & Ordering

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SI5346B-A-GMR Product Details

SI5346B-A-GMR Overview


This clock IC is packaged using the Tape & Reel (TR) method. The 44-VFQFN Exposed Pad package includes this clock generator. In it, there are 44 terminations to be found. This time clock generator should be voltaged at 1.8V. A clock generator's input is called LVCMOS, LVDS, LVPECL, Crystal and it is designed as the input for this clock generator. For full access to the electronic component's capabilities, 1 circuits are implemented. A clock-based RF synthesizer that provides a max frequency of 350MHz is available. With the Surface Mount, it is easy to install this electric component on the panel. The digital clock generator incorporates CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs. This clock PLL works with a supply voltage of 1.71V~3.47V. Using the test statistics, it is estimated that the ambient temperature should be set to -40°C~85°C. A frequency synthesizer which is compatible with the CML, HCSL, LVCMOS, LVDS, LVPECL logic levels is presented here. PF synthesizers is equipped with 44 pins. Clock PLL has 4 signal outputs to maximi4e output frequency. For the time clock generator to operate properly, 270mA of supply current are required.

SI5346B-A-GMR Features


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


SI5346B-A-GMR Applications


There are a lot of Silicon Labs
SI5346B-A-GMR Clock Generators applications.


  • 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
  • PCI express cards

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