LFPTXO000068BULK

Overview

The LFPTXO000068BULK is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 20 MHz with an HCMOS output type. The device functions on a single 3.3 V supply voltage and features an enable/disable control function. It utilizes a 10-SMD module package measuring 7.00 mm x 5.00 mm. The unit provides a frequency stability of ±320 ppb and maintains operation within a temperature range of -5°C to +80°C, drawing a maximum supply current of 6 mA.

Feature Summary

• Integrated temperature compensation for enhanced frequency stability across the operating range
• HCMOS digital output interface compatible with standard logic circuits
• Hardware enable and disable functionality for power management control

Applications

• Mobile communication devices requiring low power consumption
• Portable electronic equipment utilizing surface mount technology
• Industrial systems needing stable clock references in controlled environments

Procurement Notes

Verify the specific suffix designation against official IQD documentation to confirm exact packaging and tolerance specifications. Confirm that the -5°C to +80°C operating range aligns with your system's thermal requirements. Ensure the 10-SMD footprint matches your PCB layout constraints. Cross-reference the enable/disable pin configuration with your circuit design before finalizing procurement.

Selection Notes

Select this component when a 20 MHz reference signal with moderate temperature stability is required. The 3.3 V supply voltage suits modern digital logic families. Consider the 10-pin SMD form factor for space-constrained designs. Evaluate the ±320 ppb stability against application needs compared to higher precision alternatives.

Part Context

This part belongs to the TCXO category within IQD Frequency Products' portfolio. It complements other oscillators like the LFTVXO series by offering fixed-frequency performance without voltage-controlled tuning. The device supports applications prioritizing size and power efficiency over ultra-high stability metrics found in OCXOs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.