18QHTF21-36.828-OE

Oscillators Overview

The 18QHTF21-36.828-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 36.828 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications, requiring a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for low-voltage digital circuits
• Consumer electronics requiring small form factor oscillators

Oscillators Procurement Notes

Verify the specific suffix 'OE' against the manufacturer's current catalog to ensure availability and correct pinout configuration. Confirm that the 1.8V supply requirement aligns with the target system design. Check for any recent revisions to the datasheet regarding electrical characteristics or mechanical tolerances before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 36.828 MHz timing source is required for LVCMOS-compatible logic families. Ensure the PCB layout supports the 2.0x1.6 mm SMD footprint. Consider the enable/disable feature if power management is a critical design constraint. Verify that the operating temperature range meets the environmental requirements of the intended application.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies and supply voltages within a consistent small outline package. The 'OE' suffix typically denotes a specific packaging or tape-and-reel configuration provided by the distributor or manufacturer for automated assembly processes.

Oscillators Replacement Considerations

Direct substitutes include other 36.828 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pin-to-pin compatibility and electrical specifications such as load capacitance and drive strength. Cross-reference with similar models from Mercury Electronics or other manufacturers offering identical frequency and package dimensions.