LFTVXO085762

Overview

The LFTVXO085762 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) from the IQXT-200-46 series by IQD Frequency Products. It operates at a nominal frequency of 19.2 MHz with a frequency stability of ±0.28 ppm. The device utilizes HCMOS output format and requires a nominal supply voltage of 3.3 V, ranging from 3.135 V to 3.465 V. It supports an operating temperature range from -40°C to +105°C. The component features a surface-mount package measuring 7 mm in length, 5 mm in width, and 2.00 mm in height.

Feature Summary

• Integrates temperature compensation and voltage control for high frequency stability
• Provides HCMOS digital output signal compatibility
• Supports wide industrial operating temperature range

Applications

• Precision timing systems requiring stable clock references
• Industrial communication equipment interfaces
• Automotive electronics applications

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct configuration. Confirm that the required frequency stability, output logic levels, and supply voltage specifications align with the system design requirements before procurement. Check RoHS compliance status if restricted substances are a constraint.

Selection Notes

Select this component when a compact VCTCXO solution is needed for 19.2 MHz applications. Ensure the design accommodates the 3.3 V supply rail and HCMOS load requirements. Consider the thermal environment to guarantee operation within the specified -40°C to +105°C range without exceeding stability limits.

Part Context

This oscillator belongs to the IQXT-200-46 series, designed for applications demanding precise frequency control in small form factors. IQD Frequency Products manufactures these components using quartz crystal technology, targeting markets such as automotive, industrial, and communications where reliability and temperature stability are critical.

Replacement Considerations

Consult the official IQD Frequency Products cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence based solely on frequency or package dimensions; verify electrical parameters and pinout configurations.