Golledge 3225 1mm high 4-pad oscillator


3225 Package Ultra-Low Jitter 2.5V Oscillator

  • Excellent phase noise & jitter characteristics
  • Enable / disable tristate function
  • Small and medium quantities also available
Configurable Options
ParameterOption Code
Frequency stability
* see note below

* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply, voltage change, load change, shock and vibration.

Quantity / Special Request

Please specify the quantity you require below.

The GXO-3306J is supplied on tape and reel. 2k pcs per reel is the standard T&R pack size for this product. Partial quantities may be supplied on tape (no reel), or in bulk.

Product Description

Featuring ultra-low phase jitter of just 0.04ps typical, the GXO-3306J also has ultra-miniature 3.2 x 2.5mm package, requires 2.5V supply voltage, and features superbly low phase noise characteristics.

The GXO-3306G features phase noise floor of -175dBc/Hz @ 1MHz, and excellent close-in phase noise performance of -166dBc/Hz @ 1kHz.

This oscillator is available in large, medium or low quantities with short lead times typical, making it ideal for a wide range of cutting-edge projects.

Frequency range 20.0 ~ 50.0MHz
Dimensions 3.2 x 2.5 x 1.1mm
Operating temperature range -40 to +85°C
Storage temperature range -55 to +125°C
Supply voltage (VDD) +2.5V (±5%)
Supply current 12mA max
Logic levels ‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
Start up time 5ms max
Waveform symmetry 45:55 max @ 50%VDD
Driving ability 15pF CMOS
Rise / fall time 5ns max
Enable / disable function Tristate (control via pad 1)
Phase jitter RMS
* see note below
0.04ps typ (12kHz ~ 5.0MHz)
Phase noise (typ @ 24.576MHz) -101dBc/Hz @ 10Hz
-132dBc/Hz @ 100Hz
-155dBc/Hz @ 1kHz
-166dBc/Hz @ 10kHz
-174dBc/Hz @ 100kHz
-175dBc/Hz @ 1MHz
-175dBc/Hz @ 5MHz

* For ultimate performance, a high frequency decoupling capacitor should be connected between supply and ground as close to the oscillator supply pad as possible. Low frequency decoupling should be placed next to the supply source.

Package Drawing
Package footprint and pad configuration drawing for Golledge GXO-3300 series, GXO-3306 series, and GXO-U119 series oscillators showing full dimensions.
Ordering Information

To request a quotation for the GXO-3306J please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.

CAD Models

Our GXO-3306J is included in the following design libraries. Click to download the library of your choice.

Enable / Disable Function
Input (pad 1)Output (pad 3)
Open Enabled
'1' level Enabled
'0' level High Impedance
Soldering Profile
Solder reflow profile
Tape & Reel Specification
Tape and Reel specifications
Handling & Storage

ESD-HBM-1A Human Body Model (HBM) 1A (250V to <500V)

MSL1 Moisture Sensitivity Level (MSL): 1 (or not applicable)

  • Ceramic body with gold-plated pads
  • Metal lid, seam sealed

PbFree Lead-free (< 0.1% by weight )

RoHS compliant with no exemptions RoHS compliant with no exemptions. See our declaration

REACH REACH compliant. See our statement

Conflict Minerals Statement Free of conflict minerals. See our declaration

Halogen Free Statement Free of Halogens. See our declaration

Ozone Depletion Statement Free of Ozone-depleting substances. See our declaration