3.3V SM VCXO - 5.0x3.2mm 4-pad package

  • Fundamental mode crystal up to 61.440MHz
  • Choice of pullability and stability
  • Miniature SM package
  • Industrial operating temperature option
Configurable Options
ParameterOption Code
Frequency pullability
Frequency stability
Operating temperature range
Quantity / Special Request

Please specify the quantity you require below.

The GVXO-523 is supplied on tape and reel. 1k 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

The GVXO-523 voltage controlled oscillator features 5.0 x 3.2mm miniature surface mount package with industry-standard 4-pad configuration, making it suitable for a wide range of design configurations.

This voltage controlled oscillator also features excellent low jitter characteristics, with phase jitter RMS of 1ps maximum, and fast start up time of 10ms maximum.

Requiring voltage supply of 3.3V, the GVXO-523 has driving ability of 15pF CMOS and also features a wide range of frequency stability and pullability options.

Frequency range 1.50 ~ 61.440MHz
Dimensions 5.0 x 3.2 x 1.3mm
Voltage control +1.65V ±1.50V, 10% linearity
Storage temperature range -40 to +85°C
Supply voltage (VDD) +3.3V (±10%)
Supply current 10mA max (1.5 ~ 20.0MHz)
15mA max (>20.0 ~ 30.0MHz)
20mA max (>30.0 ~ 40.0MHz)
25mA max (>40.0MHz)
Driving ability 15pF CMOS
Logic levels ‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
Waveform symmetry 45:55 max @ 50%VDD
Rise / fall time (10%~90%VDD) 10ns max (1.5 ~ 10.0MHz)
6ns max (>10.0MHz)
Start up time 10ms max
Period jitter RMS 6 ps max
Phase jitter RMS 1ps max, 12kHz ~ 20MHz
Phase noise -130dBc/Hz typ @ 1kHz
Ageing ±5ppm / year max
Package Drawing
Package footprint and pad configuration drawing for the Golledge GVXO-523 VCXO showing full dimensions.
Ordering Information

To request a quotation for the GVXO-523 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.

Once we've received your request our expert team will then produce a quotation tailored to meet your needs using the option codes you've selected.

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 products are included in the following design libraries. Click to download the library of your choice.

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