Golledge DIL-14 OCXO package


12V CMOS Output Tight Stability OCXO

  • Ultra high stability
  • Compact 14-pin DIL package (SMD optional)
  • 12.0V supply voltage
  • CMOS output
  • Very fast warmup
Configurable Options
ParameterOption Code
Temperature stability
Frequency adjustment
(±2.5ppm min)
Quantity / Special Request

Please specify the quantity you require below.

The SCOCXOT is supplied in bulk. 50pcs per tray is the standard pack size for this product. Orders for partial quantities will receive partial trays.

Product Description

The SCOCXOT oven controlled oscillator with CMOS output features a choice of robust DIL 14 packages and is available with supply voltage 12.0V at frequencies from 10.0kHz ~ 54.0MHz. This OCXO has very fast warm up specifications, taking only 30 seconds to reach within ±0.1ppm of output, and also features ultra-high frequency stability characteristics of only ±2.5ppm maximum over 10 years. In addition to excellent stability the SCOCXOT also has good shock resistance of up to 5,000G and vibration resistance of 20G in the 10~2,000Hz range.

Frequency range 10.0kHz ~ 54.0MHz
Dimensions 20.1 x 12.5 x 8.0mm
Frequency stability ±0.3ppm max first year
±2.5ppm max in 10 years
±0.1ppm over VDD ±0.5V
±0.01ppm over 10% change in load
Short term stability 1x10-10 , τ 0.1 to 30s
5x10-11 typ at 1s
Storage temperature range -55 to +125°C
Output waveform CMOS compatible
‘0’=+0.4V max, ‘1’=4.5V min
40:60 max
Rise / fall times 7ns max (no load)
Load 3pF min, 47pF max
Start up time 5ms max
Supply voltage (VDD) +12.0V (±0.5V)
Input current 50mA max @ +25°C
80mA max @ -20°C
Warm up time 10s to current 250mA max @ 25°C
30s to within ±0.1ppm @ 25°C
Phase noise (typ @ 10MHz) -90dBc/Hz @ 10Hz
-120dBc/Hz @ 100Hz
-130dBc/Hz @ 1kHz
-135dBc/Hz @ 10kHz
Shock & vibration 5,000g, 0.3ms ½-sine
10.0 ~ 2,000Hz, 20g
Package Drawing
Golledge DIL-14 OCXO package
Ordering Information

To request a quotation for the SCOCXOT 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.

Technical Resources
Soldering Profile
Solder reflow profile
Handling & Storage

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

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


Resistance weld

Material Composition

RoHS compliant with 7(a) exemption RoHS compliant with 7(a) exemption. 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