18QHTF21-25.600-OE

Oscillators Overview

The 18QHTF21-25.600-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 25.600 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface-mount applications.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable and disable functionality for power management
• Utilizes a leadless SMD package for automated assembly

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead footprint matches your PCB layout constraints to guarantee proper soldering and mechanical stability during operation.

Oscillators Selection Notes

Select this component when a precise 25.600 MHz reference is required with low-voltage operation. Consider the LVCMOS output compatibility with downstream logic families. Evaluate the enable/disable feature if dynamic power saving is necessary. Compare physical dimensions against available board space to ensure the 4-SMD package fits within the designated area without interference.

Oscillators Part Context

Mercury Electronic Industrial Co., Ltd specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their series of surface-mount oscillators, which have expanded from traditional lead types to modern SMD formats. The company leverages decades of experience in quartz manufacturing to produce these timing components.

Oscillators Replacement Considerations

Direct substitutes must match the 25.600 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics such as phase noise and jitter. Consult manufacturer cross-reference lists for equivalent part numbers from other suppliers offering identical specifications.