3QHTF22-148.3515-OE

Oscillators Overview

The 3QHTF22-148.3515-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 148.3515 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and features an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/Disable pin for active power control
• Standard crystal oscillator configuration

Oscillators Applications

• Digital signal processing systems
• Communication equipment clocking
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure the correct voltage and control functionality match the design requirements. Confirm that the 4-SMD no-lead package dimensions align with the PCB footprint. Ensure the operating temperature range specified in the official datasheet meets the environmental conditions of the target application before finalizing procurement.

Oscillators Selection Notes

Select this component when a 148.3515 MHz reference with LVCMOS outputs is required. The enable/disable feature allows for dynamic power management compared to always-on variants. Consider the 3.3V supply requirement and the physical constraints of the small surface-mount package during the circuit layout phase.

Oscillators Part Context

This part belongs to the 3QHTF22 series from Mercury Electronic Ind. Co., Ltd, which specializes in quartz crystal frequency control products. The manufacturer has a long history in Taiwan's crystal industry. This specific model represents a standard XO variant within their portfolio of oscillators and crystals.

Oscillators Replacement Considerations

Direct substitutes may include other 148.3515 MHz LVCMOS oscillators with similar package dimensions and voltage ratings. Verify pinout compatibility and electrical specifications against the original datasheet before substitution.