18QHTF21-60.700-OE

Overview

The 18QHTF21-60.700-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a base frequency of 60.7 MHz with a stability of 50 ppm. The device utilizes a crystal resonator and requires a maximum supply current of 24 mA. It supports LVCMOS output logic and features an enable/disable control function. The component is housed in a compact 4-SMD, No Lead package designed for surface mount applications.

Feature Summary

• Integrated enable and disable functionality for power management
• LVCMOS output logic compatibility
• Compact 4-SMD no lead surface mount package

Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm electrical characteristics and pinout configuration. Ensure the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment before procurement.

Selection Notes

Select this component when a low-profile surface mount oscillator with enable control is required. Consider the 50 ppm stability requirement and 24 mA maximum current consumption during design phase. Verify compatibility with the host system's voltage levels and physical footprint constraints.

Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystals and oscillators. The series offers various frequencies and packages. This specific model provides a 60.7 MHz output in a small form factor suitable for space-constrained electronic designs requiring precise timing.

Replacement Considerations

Cross-reference with other 60.7 MHz LVCMOS oscillators in 4-SMD packages. Verify that substitute parts match the 50 ppm stability, 24 mA current limit, and enable/disable pin configuration to ensure functional equivalence without redesign.