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SI5326A-C-GM The Silicon Labs SI5326A-C-GM is a precision clock multiplier and jitter attenuator. It offers ultra-low jitter clock outputs and supports a wide range of input and output frequencies.
Mfr Part #:

SI5326A-C-GM

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs SI5326A-C-GM is a precision clock multiplier and jitter attenuator. It offers ultra-low jitter clock outputs and supports a wide range of input and output frequencies.
✓ Total Stock: 1,004 pcs
$ Price Range: $0.30

SI5326A-C-GM Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SI5326A-C-GM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Frequency
Mounting Type
Operating Temperature
Output Frequency
Storage Temperature
Supply Current
Tape & Reel
Voltage
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SI5326A-C-GM Description

Short technical summary and product information.

The SI5326A-C-GM from Silicon Labs is a high-performance, jitter-attenuating precision clock multiplier designed for applications requiring sub-1 ps jitter. It accepts input clocks from 2 kHz to 710 MHz and generates output clocks from 2 kHz to 945 MHz, with select frequencies up to 1.4 GHz. This device utilizes Skyworks Solutions' 3rd-generation DSPLL technology, eliminating the need for external VCXO and loop filter components.

 

Key electrical specifications include ultra-low jitter clock outputs as low as 0.3 ps rms (50 kHz–80 MHz) and a selectable loop bandwidth ranging from 60 Hz to 8.4 kHz. It operates from a single 1.8 V, 2.5 V, or 3.3 V supply. The device is programmable via I2C or SPI interface, offering flexibility in frequency translation and multiplication ratios.

 

Packaged in a compact 6x6 mm 36-lead QFN, the SI5326A-C-GM is suitable for space-constrained designs. It is designed for applications such as SONET/SDH line cards, GbE/10GbE, Fibre Channel line cards, optical modules, and wireless basestations, providing precise clock multiplication and jitter attenuation in high-performance timing systems.

SI5326A-C-GM Quick Information

Product Type: Clock/Timing IC
Series: DSPLL
Canonical Name: Precision Clock Multiplier / Jitter Attenuator
Subcategory: Clock/Timing ICs

SI5326A-C-GM Compliance

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

SI5326A-C-GM Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

SI5326A-C-GM Features

  • Generates any frequency from 2 kHz to 945 MHz.
  • Ultra-low jitter clock outputs as low as 0.3 ps rms.
  • Selectable loop bandwidth from 60 Hz to 8.4 kHz.
  • Programmable via I2C or SPI interface.
  • Operates from 1.8, 2.5, or 3.3 V supply.

SI5326A-C-GM Applications

  • Ideal for SONET/SDH line cards.
  • Used in GbE/10GbE applications.
  • Suitable for Fibre Channel line cards.
  • Applicable for optical modules.
  • Designed for wireless basestations.

SI5326A-C-GM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input frequency range for the SI5326A-C-GM?

The SI5326A-C-GM accepts input clocks ranging from 2 kHz to 710 MHz.

What is the output frequency range of the SI5326A-C-GM?

The SI5326A-C-GM generates output clocks ranging from 2 kHz to 945 MHz, with select frequencies up to 1.4 GHz.

What is the jitter performance of the SI5326A-C-GM?

The SI5326A-C-GM offers ultra-low jitter clock outputs with jitter generation as low as 0.3 ps rms over the 50 kHz–80 MHz bandwidth.

What is the selectable loop bandwidth for the SI5326A-C-GM?

The integrated loop filter provides a selectable loop bandwidth from 60 Hz to 8.4 kHz.

What supply voltages does the SI5326A-C-GM support?

The device operates from a single 1.8 V, 2.5 V, or 3.3 V supply.

What is the operating temperature range for this component?

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

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

The SI5326A-C-GM is supplied in a 6-CLCC (7x5) package, suitable for surface mounting.

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