4-pad 5x3 clock oscillator


3.3V SM Oscillator with Tight Stability

  • Standard frequencies held in stock
  • Enable / disable tristate function
  • Competitive pricing
Configurable Options
ParameterOption Code
Frequency stability
Operating temperature range
Enable / disable function
Quantity / Special Request

Please specify the quantity you require below.

The GXO-5331 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 miniature 3.3V GXO-5331 oscillator is available over a very wide frequency range of 0.5 to 156.25MHz, and features tight stability options. This product is no longer recommended for new designs due to technology developments.

Although this oscillator is still available for running projects, and there an plans to withdraw it, we no longer recommend its use in new designs. If you're working on a new design please consider the alternative GXO-5301G or GXO-5301L which are technically identical but which also offer different operable supply voltage options.

Frequency range 0.5 ~ 156.25MHz
Dimensions 5.0 x 3.2 x 1.0mm
Storage temperature range -55 to +125°C
Supply voltage (VDD) +3.3V (±5%)
Supply current 10mA max (0.5 ~ 14.9MHz)
15mA max (15.0 ~ 29.9MHz)
20mA max (30.0 ~ 39.9MHz)
25mA max (40.0 ~ 49.9MHz)
30mA max (50.0 ~ 59.9MHz)
40mA max (60.0 ~ 79.9MHz)
50mA max (80.0 ~ 125MHz)
60mA max (125.1 ~ 156.25MHz)
Logic levels ‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
Start up time 10ms max
Waveform symmetry 40:60 max
Driving ability
* see note below
Rise / fall time 10ns max (≤40.0MHz)
7ns max (>40.0MHz)

Will drive up to 30pF, but figures for rise/fall and supply current may vary from those shown. For details, contact our sales office.

Package Drawing
Package footprint and pad configuration drawing for a 5.0x3.2mm  Golledge Oscillator showing full dimensions.
Ordering Information

To request a quotation for the GXO-5331 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.

Enable / Disable Function
Input (pad 1)Output (pad 3)
Open Enabled
'1' level Enabled
'0' level High Impedance
Tape & Reel Specification
Tape and Reel specifications

A:178 B:12 C:5.3 D:3.5 E:8 F:1.5 G:62 H:21

Handling & Storage

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

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


Ceramic base with metal lid

Material Composition

PbFree Lead-free (< 0.1% by weight )

RoHS compliant with no exemptions RoHS 2 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

Nominal Net Mass Nominal Net Mass: 50mg