18QHTF21-85.700-OE

Overview

The 18QHTF21-85.700-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 85.7 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Feature Summary

• Integrates enable and disable functionality for power management
• Provides stable LVCMOS clock signals
• Utilizes a low-profile surface-mount package

Applications

• Embedded systems requiring precise timing
• Consumer electronics with space constraints
• Industrial control modules

Procurement Notes

Verify the specific suffix 'OE' to confirm the presence of the enable pin functionality. Ensure the operating temperature range meets the application requirements. Confirm that the 1.8V supply voltage aligns with the target circuit design before finalizing procurement.

Selection Notes

Select this component when a small footprint and low voltage operation are critical. The enable feature allows for system-level power savings. Consider the 85.7 MHz frequency requirement specifically, as other variants exist within the same series.

Part Context

This part belongs to the Mercury Electronics 18QHTF21 series of surface-mount oscillators. The series offers various frequencies and packages. The 'OE' suffix typically denotes the inclusion of an output enable control signal, distinguishing it from standard continuous-output models.

Replacement Considerations

Direct substitutes include the 18QHTF21-85.700-PD, which shares the same frequency and package but may differ in the enable pin configuration. Verify electrical compatibility before substitution.