QMQF576D33-2.0A-90.3168

Oscillators Overview

The QMQF576D33-2.0A-90.3168 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 90.3168 MHz with an LVDS output type. The device requires a supply voltage of 3.3 V and consumes 26 mA of current. It features a frequency stability of ±2.0 ppm and functions within a temperature range of -40°C to +85°C. The component utilizes a surface-mount package designated as OSC-SMD_6P-L7.0-W5.0-BL, measuring 7.0 mm in length and 5.0 mm in width.

Oscillators Feature Summary

• Temperature compensation ensures stable clock signals across varying environmental conditions
• LVDS output interface supports high-frequency data transmission requirements
• Surface-mount construction facilitates automated assembly processes

Oscillators Applications

• High-frequency communication systems requiring precise timing references
• Network infrastructure equipment demanding stable clock sources
• Test and measurement instruments utilizing accurate frequency standards

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against project requirements before ordering. Confirm that the LVDS output configuration matches the receiving circuitry specifications. Ensure the surface-mount footprint dimensions align with the printed circuit board layout constraints. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this oscillator when a 90.3168 MHz reference signal with LVDS outputs is required. Consider the ±2.0 ppm stability specification for applications sensitive to frequency drift. Evaluate the 26 mA current consumption against power budget limitations. Verify compatibility with the 3.3 V supply voltage commonly used in digital logic circuits.

Oscillators Part Context

This component belongs to the QMQF576 series of temperature-compensated crystal oscillators from Mercury Electronics. The series offers various frequencies and output types to support diverse electronic design needs. The QMQF576D33 variant specifically targets applications requiring high-frequency operation with low-jitter performance characteristics suitable for modern digital interfaces.

Oscillators Replacement Considerations

Direct substitutes include other TCXOs with identical 90.3168 MHz frequency, LVDS outputs, and compatible pin configurations. Verify electrical parameters such as supply voltage and current consumption match exactly. Physical footprint compatibility must be confirmed to ensure seamless integration without PCB modifications.