M31002AGPN 1280.000000

Overview

The M31002AGPN 1280.000000 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by MtronPTI, operating at a nominal frequency of 1.28 GHz. It utilizes QiK Chip technology to achieve an extremely low jitter specification of 0.30 ps RMS. The device supports PECL output logic levels and operates with supply voltages of 3.3V, 2.5V, or 1.8V. It features an enable/disable control function and is housed in a compact 9-SMD, No Lead package measuring 5x7 mm. The unit exhibits a frequency stability of ±25ppm across the full temperature range.

Feature Summary

• Utilizes QiK Chip technology for ultra-low phase noise performance
• Supports multiple supply voltage options including 3.3V, 2.5V, and 1.8V
• Features integrated enable and disable control functionality

Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure utilizing PECL interfaces
• Test and measurement equipment demanding low jitter sources

Procurement Notes

Verify the specific suffix designation against official MtronPTI documentation to confirm exact electrical characteristics and pinout configuration. Ensure that the selected variant matches the required output logic family and supply voltage specifications for the target application circuit. Cross-reference the part number with authorized distributors to confirm current availability and compliance status.

Selection Notes

Select this component when applications demand high-frequency operation at 1.28 GHz with stringent jitter requirements. Consider the PECL output interface compatibility with downstream logic circuits. Evaluate the thermal environment to ensure the ±25ppm stability rating remains within acceptable limits for the system's timing budget.

Part Context

This model belongs to the M210x series of clock oscillators from MtronPTI. The series is characterized by advanced packaging technologies designed to minimize signal integrity issues. These components are engineered for demanding environments where timing precision and signal purity are critical operational parameters.

Replacement Considerations

Consult MtronPTI technical literature for direct cross-references. Verify that any substitute maintains identical frequency, output logic, and package dimensions to ensure mechanical and electrical compatibility without redesign.