25QHTF53-66.486-PD

Oscillators Overview

The 25QHTF53-66.486-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 66.486 MHz and utilizes LVCMOS output logic levels. The device is designed for a supply voltage of 2.5V and includes a standby or power-down function to manage energy consumption during inactive periods. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby mode functionality for power management
• Utilizes a leadless SMD package for surface-mount integration

Oscillators Applications

• General-purpose clock signal generation
• Digital system timing references
• Embedded electronics requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific ordering suffix and frequency tolerance against the manufacturer's current datasheet before finalizing procurement. Ensure that the 2.5V supply requirement aligns with the target system design. Confirm the 4-SMD package dimensions match the PCB footprint requirements to avoid assembly issues.

Oscillators Selection Notes

Select this component when a precise 66.486 MHz reference is required with low-power standby capabilities. Consider the LVCMOS output swing limits relative to the receiving logic inputs. Evaluate the thermal performance and operating temperature range specifications to ensure reliability within the intended environmental conditions.

Oscillators Part Context

This model belongs to the Mercury Electronics XO series, which provides standard frequency control solutions. The manufacturer has extensive experience in quartz crystal production, offering various oscillator types including TCXOs and ultra-low jitter variants for different precision applications.

Oscillators Replacement Considerations

Cross-reference with other models in the 25QHTF53 series from Mercury Electronics for alternative frequencies. Verify pinout and electrical characteristics against competitors' offerings if sourcing from different manufacturers.

Oscillators FAQ

What is the output logic type?

The 25QHTF53-66.486-PD uses LVCMOS output logic.

Does the device support power saving modes?

Yes, it features a standby (power down) function.