18QHTF21-33.103488-OE

Oscillators Overview

The 18QHTF21-33.103488-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 33.103488 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component is designed for surface-mount applications within specified operating temperature ranges.

Oscillators Feature Summary

• Provides stable clock signals via LVCMOS output interface
• Features low-profile 4-SMD no-lead surface mount packaging
• Supports active high or low enable/disable functionality

Oscillators Applications

• Embedded system clock generation
• Digital signal processing timing references
• Communication module synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system power rails. Ensure the 2.0x1.6mm footprint matches your PCB layout constraints. Check for any specific reflow soldering profile recommendations provided in the official datasheet to ensure reliable assembly and long-term performance.

Oscillators Selection Notes

Select this component when a precise 33.103488 MHz reference is required for LVCMOS-compatible digital circuits. Consider the small form factor for space-constrained designs. Evaluate the operating temperature range to ensure compatibility with your environmental conditions. Compare power consumption metrics if battery life is a critical design parameter.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz-based frequency control products. The manufacturer has decades of experience in producing crystals, oscillators, and filters. This series typically offers standard specifications suitable for general-purpose timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes must match the 33.103488 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility and electrical characteristics such as phase noise and jitter before swapping components.