LFTCXO063782BULK

Overview

The LFTCXO063782BULK is a temperature compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 12.8 MHz and utilizes surface mount technology with dimensions of 5.3 x 3.2 x 2 mm. The device features an HCMOS output format and supports a supply voltage range of 2.4 V to 3.63 V. It offers a frequency stability of 0.5 ppm over the operating temperature range of -40 °C to +85 °C, with a load capacitance of 15 pF.

Feature Summary

• Utilizes Pluto ASIC technology for sub-1ppm performance
• Provides extended temperature operation from -40 °C to +85 °C
• Supports low voltage operation down to 2.4 V

Applications

• Mobile applications requiring low power consumption
• Clock reference sources in communication systems
• Precision timing circuits in industrial electronics

Procurement Notes

Verify the specific ordering suffix and package variant directly with IQD Frequency Products or authorized distributors. Confirm RoHS compliance status and lead times for bulk packaging options. Ensure the selected part number matches the required frequency tolerance and output drive strength specifications for your design.

Selection Notes

Select this component when sub-1ppm stability is required within a compact 5.3 x 3.2 mm footprint. It is suitable for designs needing operation across wide temperature ranges while maintaining low power consumption. Verify that the 15 pF load capacitance aligns with the system clock input requirements.

Part Context

This TCXO belongs to the LFT series, which leverages Rakon's Pluto ASIC technology. The series is designed for mobile and portable applications due to its low voltage capability and small form factor. It provides high stability compared to standard crystal oscillators without the size and power penalty of oven-controlled variants.

Replacement Considerations

Check for direct substitutes within the IQD LFT series offering identical 12.8 MHz frequency and 0.5 ppm stability. Verify pin compatibility and thermal characteristics if replacing with other manufacturers' TCXOs in the same package size.