SI5326A-C-GMR The Skyworks Solutions SI5326A-C-GMR is a jitter-attenuating precision clock multiplier. It generates output clocks up to 1.4 GHz from input frequencies up to 710 MHz.
Mfr Part #:

SI5326A-C-GMR

Available from 1 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SI5326A-C-GMR is a jitter-attenuating precision clock multiplier. It generates output clocks up to 1.4 GHz from input frequencies up to 710 MHz.
✓ Total Stock: 85 pcs
$ Price Range: $7.01

SI5326A-C-GMR Available from 1 distributor

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SI5326A-C-GMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Lead Spacing
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage

SI5326A-C-GMR Description

Short technical summary and product information.

The Skyworks Solutions SI5326A-C-GMR is an integrated circuit designed for applications requiring sub-1 ps jitter performance. This clock multiplier and jitter attenuator accepts two input clocks ranging from 2 kHz to 710 MHz and generates two output clocks ranging from 2 kHz to 945 MHz, with select frequencies up to 1.4 GHz.

 

Based on Skyworks' 3rd-generation DSPLL technology, the Si5326 eliminates the need for external VCXO and loop filter components. It offers digitally programmable loop bandwidth for optimized jitter performance. The device operates from a single 1.8V, 2.5V, or 3.3V supply and supports dual clock inputs with hitless switching and dual clock outputs with selectable signal formats.

 

Key electrical specifications include a frequency output range up to 1.4 GHz, a 3:2 frequency ratio, and support for various input and output signal types like LVPECL, LVDS, CML, and CMOS. The operating temperature range is -40°C to 85°C.

 

The SI5326A-C-GMR is supplied in a compact 36-QFN (6x6 mm) package, suitable for surface mount applications. It features digitally-controlled output phase adjustment and on-chip voltage regulation.

SI5326A-C-GMR Quick Information

Product Type: Clock Generators, PLLs, Frequency Synthesizers
Canonical Name: Si5326 Any-Frequency Precision Clock Multiplier / Jitter Attenuator

SI5326A-C-GMR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free

SI5326A-C-GMR Estimated Pricing

Qty Low High
1+ $7.01 $7.01

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

SI5326A-C-GMR Features

  • Generates frequencies up to 1.4 GHz.
  • Ultra-low jitter clock outputs.
  • Integrated loop filter with selectable bandwidth.
  • Supports dual clock inputs and outputs.
  • Programmable via I2C or SPI interface.

SI5326A-C-GMR Applications

  • Ideal for SONET/SDH line cards.
  • Used in GbE/10GbE applications.
  • Suitable for optical modules.
  • Clocking for data converters.
  • Used in wireless basestations.

SI5326A-C-GMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output frequency for the SI5326A-C-GMR?

The SI5326A-C-GMR can generate output clocks up to 1.4 GHz.

What is the operating temperature range of the SI5326A-C-GMR?

The operating temperature range for this device is -40°C to 85°C.

What package type is the SI5326A-C-GMR supplied in?

The SI5326A-C-GMR is supplied in a 36-VFQFN Exposed Pad package.

What is the RoHS status of the SI5326A-C-GMR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SI5326A-C-GMR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the voltage supply range for the SI5326A-C-GMR?

The device operates from a voltage supply range of 1.71V to 3.63V.

What type of interface can be used to program the SI5326A-C-GMR?

The SI5326A-C-GMR can be programmed using an I2C or SPI interface.

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