Stability to ±2 ppb (commercial temperature) and ±3 ppb
(industrial temperature)
Excellent phase noise performance (-155 dBc at 10kHz
offset)
Custom capabilities for specific application optimization
RoHS 5/6 now - RoHS 6/6 in development
1.4x1 inch, HCMOS or Sinewave, OCXO
Product Description
The XO5120 series is an industry standard 1” x 1.4” single OCXO which offers the best in phase
noise combined with stability over a wide range of operating temperatures. With output logic (HC-
MOS/TTL) or sinewave, this product fits most applications. The XO5120 series is based on a
standard design platform that can then be tailored to the customer’s specific requirements with little
extra effort. Standard frequencies of 10.00, 12.80, 13.00, 16.384, and 20.00MHz are available as
standard designs. Other frequencies between 10 and 100MHz can be developed in a short time.
Product Applications
The basis for all reference timing sources. With stability to +/-2ppb, this device even replaces
Double OCXOs (DOCXO) in some applications. It can be used in:
•
Microwave radios
•
Base stations
• Test and Measurement equipment
•
Reference timing circuits
Product Ordering Information
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see www.mtronpti.com for our complete offering and detailed datasheets. Contact MtronPTI for your application specific requirements at 800.762.8800 toll free or 605.665.9321.
Revision: 2-19-08
XO5120 Series
Performance Characteristics
1.4x1 inch, HCMOS or Sinewave, OCXO
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see www.mtronpti.com for our complete offering and detailed datasheets. Contact MtronPTI for your application specific requirements at 800.762.8800 toll free or 605.665.9321.
2
XO5120 Series
Phase Noise Plot
1.4x1 inch, HCMOS or Sinewave, OCXO
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see www.mtronpti.com for our complete offering and detailed datasheets. Contact MtronPTI for your application specific requirements at 800.762.8800 toll free or 605.665.9321.
3
XO5120 Series
Product Dimension & Pinout Information
1.4x1 inch, HCMOS or Sinewave, OCXO
* Pin #6 may be enabled as “Oven
Ready”, No Connection, or re-
moved entirely.
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see www.mtronpti.com for our complete offering and detailed datasheets. Contact MtronPTI for your application specific requirements at 800.762.8800 toll free or 605.665.9321.
4
XO5120 Series
Handling Information
1.4x1 inch, HCMOS or Sinewave, OCXO
Although protection circuitry has been designed into the XO5120 oscillator, proper precautions should be taken to
avoid exposure to electrostatic discharge (ESD) during handling and mounting. MtronPTI utilizes a human-body
model (HBM) and a charged-device model (CDM) for ESD-susceptibility testing and protection design evaluation.
ESD voltage thresholds are dependent on the circuit parameters used to define the mode. Although no industry-
wide standard has been adopted for the CDM, a standard HBM (resistance = 1500
Ω,
capacitance = 100 pF) is
widely used and therefore can be used for comparison purposes. The HBM ESD threshold presented here was
obtained using these circuit parameters.
Quality Parameters
Part Marking Guide
Line 1: Optional Customer Specified
Line 2: MtronPTI Model Number
Line 3: Frequency (XXX.YYY)
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see www.mtronpti.com for our complete offering and detailed datasheets. Contact MtronPTI for your application specific requirements at 800.762.8800 toll free or 605.665.9321.
