CMOS 5.0V surface mount VCXO with low current consumption

  • Wide pulling range 
  • Low current consumption
  • 5.0V supply
  • Miniature SM package
  • Competitive pricing
Configurable Options
ParameterOption Code
Frequency pullability
Frequency stability
* see note below
Operating temperature range

* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply voltage change, load change and first year ageing, with VCTL = 50%VDD

Quantity / Special Request

Please specify the quantity you require below.

The GVXO-338S is supplied on tape and reel. 2k 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-338S voltage controlled oscillator is available from frequencies as low as 1.0MHz and up to 90MHz, with supply voltage of 5.0V. The GVXO-338S also features standard 15pF CMOS driving ability in an ultra-miniature 3.2 x 2.5 x 1.15mm surface mount package.

This ultra-miniature SM VCXO also has a low supply current requirement of only 20mA and a wide voltage control range of 2.5V ±2.0V with 10% linearity. For more information about the GVXO-338S speak to a member of our expert team on +44 1460 256 100. Alternatively email your request to sales@golledge.com for a fast resolution.

Frequency range 1.0 ~ 90.0MHz
Dimensions 3.2 x 2.5 x 1.15mm
Voltage control +2.5V ±2.0V, 10% linearity
Storage temperature range -40 to +85°C
Supply voltage (VDD) +5.0V (±5%)
Supply current 20mA max
Driving ability 15pF CMOS
Logic levels ‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
Waveform symmetry 40:60 max @ 50%VDD
Rise / fall time (20%~80%VDD) 5ns max
Start up time 10ms max
Net mass 27.1mg
Package Drawing
Soldering Profile
Solder reflow profile for the GTXO-C77V
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

Please refer to our DOCUMENTS section for more information.

PbFree Lead-free (< 0.1% by weight )

RoHS compliant no exempts - PS Docs Version RoHS compliant with no exemptions.

REACH - PS Docs Version REACH compliant.

Conflict minerals - PS Docs version Free of conflict minerals.

Halogen free - PS Docs version Free from halogens.

Ozone depleting - PS Docs version Free from ozone-depleting substances.