Datasheets
SI5338B-B-GMR by:

Processor Specific Clock Generator, 350MHz, CMOS, QFN-24

Part Details for SI5338B-B-GMR by Silicon Laboratories Inc

Results Overview of SI5338B-B-GMR by Silicon Laboratories Inc

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SI5338B-B-GMR Information

SI5338B-B-GMR by Silicon Laboratories Inc is a Clock Generator.
Clock Generators are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for SI5338B-B-GMR

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 8167
RFQ

Part Details for SI5338B-B-GMR

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SI5338B-B-GMR Part Data Attributes

SI5338B-B-GMR Silicon Laboratories Inc
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SI5338B-B-GMR Silicon Laboratories Inc Processor Specific Clock Generator, 350MHz, CMOS, QFN-24
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer SILICON LABORATORIES INC
Part Package Code QFN
Package Description QFN-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CAN ALSO OPERATE AT 2.5V, 3.3V SUPPLY
JESD-30 Code S-XQCC-N24
Length 4 mm
Moisture Sensitivity Level 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Clock Frequency-Max 350 MHz
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC24,.16SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Primary Clock/Crystal Frequency-Nom 710 MHz
Seated Height-Max 0.9 mm
Supply Current-Max 60 mA
Supply Voltage-Max 1.98 V
Supply Voltage-Min 1.71 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 4 mm
uPs/uCs/Peripheral ICs Type CLOCK GENERATOR, PROCESSOR SPECIFIC

Alternate Parts for SI5338B-B-GMR

This table gives cross-reference parts and alternative options found for SI5338B-B-GMR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SI5338B-B-GMR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SI5374B-A-GL Silicon Laboratories Inc Check for Price Processor Specific Clock Generator, 808MHz, CMOS, PBGA80, 10 X 10 MM, ROHS COMPLIANT, PLASTIC, MO-192, BGA-80 SI5338B-B-GMR vs SI5374B-A-GL
SI5327D-C-GM Skyworks Solutions Inc Check for Price Processor Specific Clock Generator, 243MHz, CMOS, QFN-36 SI5338B-B-GMR vs SI5327D-C-GM
SI5327B-C-GMR Skyworks Solutions Inc Check for Price Processor Specific Clock Generator, 808MHz, CMOS, QFN-36 SI5338B-B-GMR vs SI5327B-C-GMR
SI5374B-A-BL Silicon Laboratories Inc Check for Price Processor Specific Clock Generator, 808MHz, CMOS, PBGA80, BGA-80 SI5338B-B-GMR vs SI5374B-A-BL
SI5338B-BXXXXX-GMR Silicon Laboratories Inc Check for Price Processor Specific Clock Generator, 350MHz, CMOS, QFN-24 SI5338B-B-GMR vs SI5338B-BXXXXX-GMR
SI5338B-B-GM Skyworks Solutions Inc Check for Price Processor Specific Clock Generator, 350MHz, CMOS, QFN-24 SI5338B-B-GMR vs SI5338B-B-GM
SI5338J-B-GMR Silicon Laboratories Inc Check for Price Processor Specific Clock Generator, 200MHz, CMOS, QFN-24 SI5338B-B-GMR vs SI5338J-B-GMR
SI5327D-C-GMR Skyworks Solutions Inc Check for Price Processor Specific Clock Generator, 243MHz, CMOS, QFN-36 SI5338B-B-GMR vs SI5327D-C-GMR
SI5376B-A-GL Skyworks Solutions Inc Check for Price ATM/SONET/SDH Mux/Demux, SI5338B-B-GMR vs SI5376B-A-GL
SI5369A-C-GQ Silicon Laboratories Inc Check for Price Processor Specific Clock Generator, 1417MHz, CMOS, PQFP100, TQFP-100 SI5338B-B-GMR vs SI5369A-C-GQ

SI5338B-B-GMR Related Parts

SI5338B-B-GMR Frequently Asked Questions (FAQ)

  • A good PCB layout for the SI5338B-B-GMR involves keeping the clock output traces short and shielded, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.

  • The SI5338B-B-GMR can be configured using the Silicon Labs ClockBuilder Pro software, which allows you to select the desired clock frequency and output configuration. The software generates a configuration file that can be loaded into the device using an I2C interface.

  • The SI5338B-B-GMR can generate clock frequencies up to 1.4 GHz, depending on the specific configuration and output configuration.

  • To ensure low jitter, it's essential to follow proper PCB layout guidelines, use a high-quality crystal oscillator, and ensure that the device is properly decoupled. Additionally, the SI5338B-B-GMR has built-in jitter filtering capabilities that can be enabled to further reduce jitter.

  • Yes, the SI5338B-B-GMR can be used in a redundant clocking system. The device has a built-in clock switchover feature that allows it to automatically switch to a backup clock source in the event of a primary clock failure.

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