SI5338L-B06238-GM The Skyworks Solutions SI5338L-B06238-GM is an I2C-programmable quad clock generator. It offers low jitter and high precision frequency synthesis for various applications.
Mfr Part #:

SI5338L-B06238-GM

Available from 1 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SI5338L-B06238-GM is an I2C-programmable quad clock generator. It offers low jitter and high precision frequency synthesis for various applications.
✓ Total Stock: 500 pcs
$ Price Range: $3.70

SI5338L-B06238-GM Available from 1 distributor

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✓ Non-Authorised
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SI5338L-B06238-GM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Supply Current
Mounting Type
Operating Temperature
Output Voltage
Phase Jitter
Supplier Device Package
Supplier Package
Tape & Reel

SI5338L-B06238-GM Description

Short technical summary and product information.

The Skyworks Solutions SI5338L-B06238-GM is a high-performance, low-jitter clock generator capable of synthesizing any frequency on each of its four output drivers. Utilizing patented MultiSynth™ technology, it achieves 0 ppm precision for independent clock generation.

 

This versatile timing IC supports multiple input references including external crystal, CMOS, SSTL/HSTL, and differential signals. The output drivers are highly configurable, supporting formats like LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL with independent voltage control per driver. It offers low phase jitter of 0.7 ps RMS and true zero ppm frequency accuracy.

 

The device operates from a 1.8, 2.5, or 3.3 V core supply and is programmable via an I2C/SMBus-compatible serial interface. It is suitable for applications such as Ethernet switches/routers and PCIe Gen1/2/3/4 systems.

 

Packaged in a compact 4x4 mm 24-QFN, the SI5338L-B06238-GM is designed for surface mounting and operates across a wide temperature range of -40 to +85 °C.

SI5338L-B06238-GM Quick Information

Product Type: Clock Generator
Canonical Name: I2C-Programmable Any-Frequency, Any-Output Quad Clock Generator
Subcategory: Application Specific ClockTiming

SI5338L-B06238-GM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SI5338L-B06238-GM Estimated Pricing

Qty Low High
1+ $3.70 $3.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

SI5338L-B06238-GM Features

  • I2C-programmable quad clock generator.
  • Low phase jitter of 0.7 ps RMS.
  • Zero ppm frequency accuracy on all outputs.
  • Supports multiple input and output formats.
  • Compact 4x4 mm 24-QFN package.

SI5338L-B06238-GM Applications

  • Ideal for Ethernet switch/router timing.
  • Suitable for PCIe Gen1/2/3/4 systems.
  • Provides flexible clock synthesis.
  • Enables frequency translation.

SI5338L-B06238-GM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the typical phase jitter of the SI5338L-B06238-GM?

The typical phase jitter is 0.7 ps RMS.

What is the operating temperature range for this clock generator?

The operating temperature range is -40°C to +85°C.

What core supply voltages does the SI5338L-B06238-GM support?

It supports core supply voltages of 1.8, 2.5, or 3.3 V.

Can the output frequencies be independently configured?

Yes, each of the four output drivers can be independently configured for any frequency within the specified ranges for formats like LVPECL/LVDS, HCSL, CMOS, and SSTL/HSTL.

What package type is the SI5338L-B06238-GM supplied in?

It is supplied in a 24-VFQFN Exposed Pad package, measuring 4x4 mm.

What is the frequency accuracy of the outputs?

The device provides true zero ppm frequency accuracy on all outputs.

Is this part compliant with PCIe standards?

Yes, it is compliant with PCIe Gen 1/2/3/4 Common Clock and Gen 3 SRNS.

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