M32002BUCJ 20.000000

Overview

The M32002BUCJ 20.000000 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by MtronPTI, operating at a nominal frequency of 20 MHz. It utilizes QiK Chip technology and features a CMOS output type. The device operates on a 3.3V supply voltage and is housed in a 9x14 mm package with a 2.54mm pitch. It supports an amplitude control function and is designed for applications requiring precise clock generation.

Feature Summary

• Incorporates QiK Chip technology for superior jitter performance comparable to SAW-based solutions.
• Features hermetically sealed high precision AT cut quartz crystal construction.
• Provides industry standard 0.35 ps RMS jitter performance and excellent phase noise.
• Supports tight thermal stability and broad frequency range capabilities.

Applications

• Clock and Data Recovery systems
• Low Jitter Clock Generation
• Telecommunications networks including SONET/SDH
• Wireless base stations and WLAN infrastructure

Procurement Notes

Verify the specific ordering suffix and frequency designation against the manufacturer's current datasheet to ensure compatibility with system requirements. Confirm that the CMOS output type and 3.3V supply voltage align with the target circuit design. Check for any recent revisions to the M320x series specifications that may impact pinout or electrical characteristics prior to final procurement decisions.

Selection Notes

Select this component when a low-jitter VCXO with CMOS output is required for 20 MHz applications. Consider the 9x14 mm package size for board layout constraints. Evaluate the need for amplitude control functionality if signal conditioning is necessary. Ensure the operating temperature range meets the environmental conditions of the intended deployment scenario.

Part Context

This part belongs to the M320x series of VCXOs from MtronPTI, which are designed for demanding circuit applications. The series offers various output types including LVPECL, LVDS, and CML, alongside the CMOS variant found in this model. These oscillators are characterized by their short cycle times and high-precision quartz crystal integration.

Replacement Considerations

Direct substitutes within the M320x series include other frequency variants such as M32002BUCJ 60.000000, provided the frequency difference is acceptable. Cross-referencing with other MtronPTI models like M32002AGPJ requires verification of output type and package dimensions to ensure mechanical and electrical compatibility.