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SI5347B-A-GM

SI5347B-A-GM

SI5347B-A-GM

Silicon Labs

1.8V 350MHz Clock Generators 64-VFQFN Exposed Pad 64 Terminals Surface Mount 1.71V~3.47V Tray

SOT-23

SI5347B-A-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 44
Weight 369.989626mg
Operating Temperature-40°C~85°C
PackagingTray
Published 1997
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Max Power Dissipation1.18W
Voltage - Supply 1.71V~3.47V
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 1.8V
Terminal Pitch0.5mm
Output CML, HCSL, LVCMOS, LVDS, LVPECL
JESD-30 Code S-XQCC-N64
Number of Outputs 8
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 5:8
Primary Clock/Crystal Frequency-Nom 750MHz
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:3279 items

Pricing & Ordering

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SI5347B-A-GM Product Details

SI5347B-A-GM Overview


The Tray method is used for packaging clock ICs. As part of the 64-VFQFN Exposed Pad package, this clock generator is embedded. There are 64 terminations found in this file. To operate this time clock generator, 1.8V voltage should be applied. In this clock generator, LVCMOS, LVDS, LVPECL, Crystal is used as the input to the clock. For a full understanding of the electronic part's performance, 1 circuits are implemented. An up to 350MHz frequency is provided by this clock-based RF synthesizer. The Surface Mount allows the electrical component to be installed conveniently on the panel. CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/peripheral ICs are incorporated in this digital clock generator. In terms of supply voltage, RF synthesizer works with 1.71V~3.47V. Test statistics estimate a temperature of -40°C~85°C, which should be set as the ambient temperature. The frequency synthesizer in this product is compatible with all levels of CML, HCSL, LVCMOS, LVDS, LVPECL logic. There are 44 pins on the frequency generators that are available for use. 8 signal outputs are provided for enhancing output frequency as much as possible. In order for it to fully perform time clock generator's functions, it needs a supply current of 270mA.

SI5347B-A-GM Features


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


SI5347B-A-GM Applications


There are a lot of Silicon Labs
SI5347B-A-GM Clock Generators applications.


  • 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
  • Infotainment systems

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