LFMCXO064081BULK

Overview

The LFMCXO064081BULK is a MEMC Oscillator (MCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 2.4576 MHz with a frequency stability of ±0.05 ppm and time stability of ±1 ppm/year. The device functions on a 3.3 V supply voltage and delivers a clipped sinewave output signal. Key electrical parameters include a control input impedance of 100 kOhm, a control voltage range of ±1.65 V, and a current consumption of 10 mA. The duty cycle ranges from 45% to 55%. Aging performance is specified between ±0.02 and 1 ppm.

Feature Summary

• Utilizes MEMC oscillator technology for high precision timing
• Provides low phase noise and stable frequency generation
• Features integrated control circuitry with defined impedance

Applications

• High-performance telecommunications equipment
• Precision measurement instruments
• Data communication systems requiring stable clock sources

Procurement Notes

Verify the specific ordering suffix and package variant against the official IQD datasheet before procurement. Confirm that the 3.3V supply requirement aligns with your system design. Ensure the clipped sinewave output format is compatible with downstream logic or amplifiers. Check for any RoHS compliance documentation updates if required for your region.

Selection Notes

Select this component when sub-ppm frequency stability and low aging are critical requirements. The 3.3V operating voltage suits modern digital systems. Consider the clipped sinewave output for applications requiring analog-like signals from an oscillator. Verify thermal management needs as MCXOs can generate heat under continuous operation.

Part Context

This part belongs to the MCXO family from IQD Frequency Products, designed for applications demanding superior frequency stability compared to standard TCXOs. It represents a move towards MEMS-based solutions offering compact form factors with high reliability. The product line targets industries where timing jitter and drift must be minimized.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult IQD Frequency Products directly for cross-reference recommendations or newer generations within the MCXO series.