3QHTF32-119.680-PD

Oscillators Overview

The 3QHTF32-119.680-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 119.68 MHz and utilizes LVCMOS output logic levels. The device requires a 3.3V supply voltage and supports a standby or power-down mode for energy management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports standby and power-down modes to reduce power consumption when inactive
• Utilizes LVCMOS output logic for digital interface compatibility
• Designed as a standard crystal oscillator with fixed frequency operation

Oscillators Applications

• Digital signal processing systems requiring precise clock timing
• Communication equipment utilizing high-frequency data transmission
• Embedded control systems needing stable clock sources

Oscillators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct voltage and logic specifications. Confirm that the 4-SMD no-lead package dimensions match the target PCB footprint requirements. Ensure the 3.3V supply rail is stable within operational limits before integration into the final design.

Oscillators Selection Notes

Select this component when a fixed 119.68 MHz clock source with LVCMOS outputs is required. Consider the 3.3V operating voltage and the availability of power-down functionality for system efficiency. Evaluate the 4-SMD package size against available board space constraints compared to alternative oscillator packages.

Oscillators Part Context

This model belongs to the 3QHTF32 series of standard oscillators from Mercury Electronics. The series typically offers various frequencies with consistent LVCMOS output characteristics. The 'PD' suffix indicates specific packaging or handling variations defined by the manufacturer for this particular frequency variant.

Oscillators Replacement Considerations

Direct substitutes include other 119.68 MHz LVCMOS oscillators in 4-SMD packages with 3.3V operation. Verify pinout compatibility and electrical parameters such as load capacitance and drive level before substitution.